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30 tháng 4 2019

1,d

2,b

theo mình là thế

4 tháng 5 2019

1.D

2.B

Choose the best answer for each sentence 1. I was sure that I _______ the woman before. a) seen b) had seen c) have seen d) has see 2. Tim wanted to know what _______ to his backpack. a) have happened b) happened c) had happened d) happens 3. Marcia ______ by the time we got there. a) left b) leaves c) have left d) had left 4. I realized that I ________ the wrong book from the library. a) had taken b) took c) have taken d) take 5. Melissa ate the cake that I ______. a) baked b) have bake...
Đọc tiếp

Choose the best answer for each sentence

1. I was sure that I _______ the woman before.

a) seen b) had seen c) have seen d) has see
2. Tim wanted to know what _______ to his backpack.

a) have happened b) happened c) had happened d) happens
3. Marcia ______ by the time we got there.

a) left b) leaves c) have left d) had left
4. I realized that I ________ the wrong book from the library.

a) had taken b) took c) have taken d) take

5. Melissa ate the cake that I ______.

a) baked b) have bake c) bake d) had baked
6. The teacher asked why I _______ class early.

a) have left b) left c) had left d) leave
7. What did Andrew say that he __________ with my Cd?

a) had done b) did c) have done d) has done

8. At the party Susan ________ some cake.

a) have ate b) have eaten c) has ate d) has eaten

9. The teacher corrected the composition I ____.

a) have wrote b) have written c) had written d) has written
10. The last time I was there it _________ a very good restaurant.

a) had been b) have been c) been d) be
Final del formulario

11. Principio del formulario1. 1.1

Sam washed the car after he ______it with gas.

a) had filled b) have filles c) fills d) filled

12. Frank left the table after he _______ eating.

a) finishes b) have finished c)finish d)had finished

13. By the time my wife came home, I ______ the laundry

a) do b) had done c) did d) have done

14. I went to work after I _______ dog.

a) had walked b) walks c) have walked d) walks

15. Susan was late. By the time she got to school the class _______ already.

a) have started b) starts c) was starting d)had started

16. We watched TV after our daughter _______ to bed.

a) had gone b) go c) have went d) goes

17. We _____ that car for ten years before we sold it.

a) have b) did have c) had d) had had

18. By the time Maria finished her report, she _______ working on the computer for over three hours.

a) be b) has c) had been d) have been

19. She ______ Victoria once in 1993 before she moved there in 1996.

a) visit b) have visited c) had visited d) visits

20. Ming _____ as a carpenter before he was laid off.

a) works b) have worked c) work d) had worked

2
24 tháng 2 2019

helpppppppppp

24 tháng 2 2019

1. I was sure that I _______ the woman before.

a) seen b) had seen c) have seen d) has see
2. Tim wanted to know what _______ to his backpack.

a) have happened b) happened c) had happened d) happens
3. Marcia ______ by the time we got there.

a) left b) leaves c) have left d) had left
4. I realized that I ________ the wrong book from the library.

a) had taken b) took c) have taken d) take

5. Melissa ate the cake that I ______.

a) baked b) have bake c) bake d) had baked
6. The teacher asked why I _______ class early.

a) have left b) left c) had left d) leave
7. What did Andrew say that he __________ with my Cd?

a) had done b) did c) have done d) has done

8. At the party Susan ________ some cake.

a) have ate b) have eaten c) has ate d) has eaten

9. The teacher corrected the composition I ____.

a) have wrote b) have written c) had written d) has written
10. The last time I was there it _________ a very good restaurant.

a) had been b) have been c) been d) be
Final del formulario

11. Principio del formulario1. 1.1

Sam washed the car after he ______it with gas.

a) had filled b) have filles c) fills d) filled

12. Frank left the table after he _______ eating.

a) finishes b) have finished c)finish d)had finished

13. By the time my wife came home, I ______ the laundry

a) do b) had done c) did d) have done

14. I went to work after I _______ dog.

a) had walked b) walks c) have walked d) walks

15. Susan was late. By the time she got to school the class _______ already.

a) have started b) starts c) was starting d)had started

16. We watched TV after our daughter _______ to bed.

a) had gone b) go c) have went d) goes

17. We _____ that car for ten years before we sold it.

a) have b) did have c) had d) had had

18. By the time Maria finished her report, she _______ working on the computer for over three hours.

a) be b) has c) had been d) have been

19. She ______ Victoria once in 1993 before she moved there in 1996.

a) visit b) have visited c) had visited d) visits

20. Ming _____ as a carpenter before he was laid off.

a) works b) have worked c) work d) had worked

II. Find the word which has different stress pattern from the others. 1.A. person B. father C. teacher D. enjoy 2. A. prefer B. enjoy C. mother D. agree 3.A. doctor B. father C. picture D. fancy 4.A. pollution B. visit C. listen D. open 5.A. depend B. advise C. affect D. listen 6.A. affect B. father C. teacher D. picture 7. A. prefer B. enjoy C. mother D. affect 8.A. affect B. happen C. pollution D. fancy 9.A. pollution B. picture C. village D. factory 10.A. illustrate B. believe...
Đọc tiếp

II. Find the word which has different stress pattern from the others.

1.A. person B. father C. teacher D. enjoy

2. A. prefer B. enjoy C. mother D. agree

3.A. doctor B. father C. picture D. fancy

4.A. pollution B. visit C. listen D. open

5.A. depend B. advise C. affect D. listen

6.A. affect B. father C. teacher D. picture

7. A. prefer B. enjoy C. mother D. affect

8.A. affect B. happen C. pollution D. fancy

9.A. pollution B. picture C. village D. factory

10.A. illustrate B. believe C. affect D. village

11. A. artistic B. historic C. dramatic D. scientific

12. A. medical B. national C. chemical D. historical

13.A. athletic B. dramatic C. scientific D. heroic

14.A. medical B. hospital C. politic D. electric

15.A. chemical B. physical C. environmental D. medical

III. Choose A, B, C, D for each gap in to the following sentences.

1. Air___________, together with littering, is causing many problems in our cities today.

A. pollute B. pollution C. polluting D. polluted

2. The road in front of my office is always __________ when it rains heavily.

A. to flood B. flooding C. flood D. flooded

3. Singapore is famous for its __________ and green trees.

A. cleanliness B. cleanly C. cleaning D. clean

4. In some English speaking countries, turkey and pudding are ___________ food at Christmas.

A. national B. historical C. traditional D. possible

5. The USA has a population of 304 million, and it’s the third_________ country in the world.

A. smallest B. largest C. narrowest D. highest

6. The roof of the building _____________ in a storm a few days ago.

A. damaged B. was damaged C. has damaged D. has been damaged

7. A severe tropical___________ is called a typhoon.

A. drought B. rain C. flood D. storm

8. As soon as the floodwater ___________ down, people ____________ their houses.

A. went - cleaned B. had gone – cleaned C. went - had cleaned D. had gone – had cleaned

9. If I were you, I … do something to prevent him from littering.

A. would B. did C. will D. do

10.Earth … by the gravity of the Sun and orbits around it.

A. holds B. is held C. is holding D. held

11. By the time we … to the cinema, the film had started.

A. gets B. had got C. has got D. got

12. When the policeman came there, the robber …

A. had left B. has left C. left D. was left

13. All people who were without homes in the flood were provided with … accommodation.

A. short B. temporary C. present D. instant

14. Seven of ten people prefer face-to-face … when having a date.

A. language B. contact C. code D. sign

15. When thermal pollution happens, the water temperature in streams, rivers, lakes and oceans ... .

A. changes B. keeps C. remains D. stays

16. Australia is home to … animals like kangaroos and koalas.

A. only B. rare C. unique D. precious

17. If you were the president, what … you do to help the environment?

A. will B. did C. would D. do

18.The Maori in New Zealand greet each other by … their noses.

A. touching B. punching C. blowing D. rubbing

19. The village’s drinking water … with poisonous chemicals since the factory came into operation.

A. contaminates B. is contaminated C. has contaminated D. has been contaminated

20. When the policeman came to the scene, the driver of the car …

A. have left B. had left C. leaves D. was left

21. All people who were without homes in the flood were provided with … accommodation.

A. short B. temporary C. present D. instant

22. I believe that our new manager has the … to work well in this business environment.

A. inflexible B. flexibly C. flexibility D. flexible

23. If the factory … dumping poison into the lake, all the fish and other aquatic animals will die.

A. continues B. continued C. will continue D. continue

24. You will recognize Jenny when you see her. She … a red hat.

A. wears B. is wearing C. will wear D. will be wearing

25. the famer rides the buffalo____carts loaded full of rice home

A. draw B.drawing C.drew D.drawn

26. Little Pascal ……a mechanical calculator which could do additions or subtractions very quickly.

A. discovered B. found C. found out D. invented

27. Robots save workers from ………dangerous tasks.

A. making B. having C. performing D. carrying

28. Many people believe that robots have made workers jobless………that is not necessarily true.

A. but B. and C. so D. or

29. Recent ………developments have made robots more user-friendly and intelligent.

A. science B. scientist C. scientific D. scientifically

30. Teenagers spend most of their time playing computer games, ………they lost their interests in daily activities.

A. moreover B. so C. however D. as a result

31. Science and technology have ………the life safe, secure and comfortable.

A. transformed B. made C. done D. changed

32. The teacher __________ me that I had better devote more time to science subjects such as physics, chemistry, and biology.

A. said B. talked C. spoke D. told

33. Science is used in all corners of the world for the __________ of people.

A. interest B. need C. profits D. benefit

34. If you __________ something, you should patent it as quickly as possible.

A. invented B. will invent C. have invented D. are inventing

35. Sciences and technology have enormous ______________ on economic development.

A. affects B. effects C. affect D. effect

2
20 tháng 4 2019

III. Choose A, B, C, D for each gap in to the following sentences.

1. Air___________, together with littering, is causing many problems in our cities today.

A. pollute B. pollution C. polluting D. polluted

2. The road in front of my office is always __________ when it rains heavily.

A. to flood B. flooding C. flood D. flooded

3. Singapore is famous for its __________ and green trees.

A. cleanliness B. cleanly C. cleaning D. clean

4. In some English speaking countries, turkey and pudding are ___________ food at Christmas.

A. national B. historical C. traditional D. possible

5. The USA has a population of 304 million, and it’s the third_________ country in the world.

A. smallest B. largest C. narrowest D. highest

6. The roof of the building _____________ in a storm a few days ago.

A. damaged B. was damaged C. has damaged D. has been damaged

7. A severe tropical___________ is called a typhoon.

A. drought B. rain C. flood D. storm

8. As soon as the floodwater ___________ down, people ____________ their houses.

A. went - cleaned B. had gone – cleaned C. went - had cleaned D. had gone – had cleaned

9. If I were you, I … do something to prevent him from littering.

A. would B. did C. will D. do

10.Earth … by the gravity of the Sun and orbits around it.

A. holds B. is held C. is holding D. held

11. By the time we … to the cinema, the film had started.

A. gets B. had got C. has got D. got

12. When the policeman came there, the robber …

A. had left B. has left C. left D. was left

13. All people who were without homes in the flood were provided with … accommodation.

A. short B. temporary C. present D. instant

14. Seven of ten people prefer face-to-face … when having a date.

A. language B. contact C. code D. sign

15. When thermal pollution happens, the water temperature in streams, rivers, lakes and oceans ... .

A. changes B. keeps C. remains D. stays

16. Australia is home to … animals like kangaroos and koalas.

A. only B. rare C. unique D. precious

17. If you were the president, what … you do to help the environment?

A. will B. did C. would D. do

18.The Maori in New Zealand greet each other by … their noses.

A. touching B. punching C. blowing D. rubbing

19. The village’s drinking water … with poisonous chemicals since the factory came into operation.

A. contaminates B. is contaminated C. has contaminated D. has been contaminated

20. When the policeman came to the scene, the driver of the car …

A. have left B. had left C. leaves D. was left

21. All people who were without homes in the flood were provided with … accommodation.

A. short B. temporary C. present D. instant

22. I believe that our new manager has the … to work well in this business environment.

A. inflexible B. flexibly C. flexibility D. flexible

23. If the factory … dumping poison into the lake, all the fish and other aquatic animals will die.

A. continues B. continued C. will continue D. continue

24. You will recognize Jenny when you see her. She … a red hat.

A. wears B. is wearing C. will wear D. will be wearing

25. the famer rides the buffalo____carts loaded full of rice home

A. draw B.drawing C.drew D.drawn

26. Little Pascal ……a mechanical calculator which could do additions or subtractions very quickly.

A. discovered B. found C. found out D. invented

27. Robots save workers from ………dangerous tasks.

A. making B. having C. performing D. carrying

28. Many people believe that robots have made workers jobless………that is not necessarily true.

A. but B. and C. so D. or

29. Recent ………developments have made robots more user-friendly and intelligent.

A. science B. scientist C. scientific D. scientifically

30. Teenagers spend most of their time playing computer games, ………they lost their interests in daily activities.

A. moreover B. so C. however D. as a result

31. Science and technology have ………the life safe, secure and comfortable.

A. transformed B. made C. done D. changed

32. The teacher __________ me that I had better devote more time to science subjects such as physics, chemistry, and biology.

A. said B. talked C. spoke D. told

33. Science is used in all corners of the world for the __________ of people.

A. interest B. need C. profits D. benefit

34. If you __________ something, you should patent it as quickly as possible.

A. invented B. will invent C. have invented D. are inventing

35. Sciences and technology have enormous ______________ on economic development.

A. affects B. effects C. affect D. effect

#Yumi

20 tháng 4 2019

II. Find the word which has different stress pattern from the others

1. A. person B. father C. teacher D. enjoy

2. A. prefer B. enjoy C. mother D. agree

3. A. doctor B. father C. picture D. fancy

4. A. pollution B. visit C. listen D. open

5. A. depend B. advise C. affect D. listen

6. A. affect B. father C. teacher D. picture

7. A. prefer B. enjoy C. mother D. affect

8. A. affect B. happen C. pollution D. fancy

9. A. pollution B. picture C. village D. factory

10 .A. illustrate B. believe C. affect D. village

11. A. artistic B. historic C. dramatic D. scientific

12. A. medical B. national C. chemical D. historical

13. A. athletic B. dramatic C. scientific D. heroic

14 .A. medical B. hospital C. politic D. electric

15. A. chemical B. physical C. environmental D. medical

III. Choose A, B, C, D for each gap in to the following sentences.

1. Air___________, together with littering, is causing many problems in our cities today.

A. pollute B. pollution C. polluting D. polluted

2. The road in front of my office is always __________ when it rains heavily.

A. to flood B. flooding C. flood D. flooded

3. Singapore is famous for its __________ and green trees.

A. cleanliness B. cleanly C. cleaning D. clean

4. In some English speaking countries, turkey and pudding are ___________ food at Christmas.

A. national B. historical C. traditiona l D. possible

5. The USA has a population of 304 million, and it’s the third_________ country in the world.

A. smallest B. largest C. narrowest D. highest

6. The roof of the building _____________ in a storm a few days ago.

A. damaged B. was damaged C. has damaged D. has been damaged

7. A severe tropical___________ is called a typhoon.

A. drought B. rain C. flood D. storm

8. As soon as the floodwater ___________ down, people ____________ their houses.

A. went - cleaned B. had gone – cleaned C . went - had cleaned D. had gone – had cleaned

9. If I were you, I … do something to prevent him from littering.

A . would B. did C. will D. do

10.Earth … by the gravity of the Sun and orbits around it.

A. holds B. is held C . is holding D. held

11. By the time we … to the cinema, the film had started.

A. gets B. had got C. has got D. got

12. When the policeman came there, the robber …

A. had left B. has left C. left D. was left

13. All people who were without homes in the flood were provided with … accommodation.

A. short B. temporary C. present D. instant

14. Seven of ten people prefer face-to-face … when having a date.

A. language B. contact C. code D. sign

15. When thermal pollution happens, the water temperature in streams, rivers, lakes and oceans ... .

A. changes B. keeps C. remains D. stays

16. Australia is home to … animals like kangaroos and koalas.

A. only B. rare C. unique D. precious

17. If you were the president, what … you do to help the environment?

A. will B. did C. would D. do

18.The Maori in New Zealand greet each other by … their noses.

A. touching B. punching C. blowing D. rubbing

19. The village’s drinking water … with poisonous chemicals since the factory came into operation.

A. contaminates B. is contaminated C. has contaminated D. has been contaminated

20. When the policeman came to the scene, the driver of the car …

A. have left B. had left C. leaves D. was left

21. All people who were without homes in the flood were provided with … accommodation.

A. short B. temporary C. present D. instant

22. I believe that our new manager has the … to work well in this business environment.

A. inflexible B. flexibly C. flexibility D. flexible

23. If the factory … dumping poison into the lake, all the fish and other aquatic animals will die.

A. continues B. continued C. will continue D. continue

24. You will recognize Jenny when you see her. She … a red hat.

A. wears B. is wearing C. will wear D. will be wearing

25. the famer rides the buffalo____carts loaded full of rice home

A. draw B.drawing C.drew D.drawn

26. Little Pascal ……a mechanical calculator which could do additions or subtractions very quickly.

A. discovered B. found C. found out D. invented

27. Robots save workers from ………dangerous tasks.

A. making B. having C. performing D. carrying

28. Many people believe that robots have made workers jobless………that is not necessarily true.

A. but B. and C. so D. or

29. Recent ………developments have made robots more user-friendly and intelligent.

A. science B. scientist C. scientific D. scientifically

30. Teenagers spend most of their time playing computer games, ………they lost their interests in daily activities.

A. moreover B. so C. however D. as a result

31. Science and technology have ………the life safe, secure and comfortable.

A. transformed B. made C. done D. changed

32. The teacher __________ me that I had better devote more time to science subjects such as physics, chemistry, and biology.

A. said B. talked C. spoke D. told

33. Science is used in all corners of the world for the __________ of people.

A. interest B. need C. profits D. benefit

34. If you __________ something, you should patent it as quickly as possible.

A. invented B. will invent C. have invented D. are inventing

35. Sciences and technology have enormous ______________ on economic development.

A. affects B. effects C. affect D. effect

1. If I were you, I … do something to prevent him from littering. A. would B. did C. will D. do 2.Earth ….............. by the gravity of the Sun and orbits around it. A. holds B. is held C. is holding D. held 3. By the time we ….............. to the cinema, the film had started. A. gets B. had got C. has got D. got 4. When the policeman came there, the robber … A. had left B. has left C. left D. was left 5. All people who were without homes in the flood were provided with …............
Đọc tiếp

1. If I were you, I … do something to prevent him from littering.

A. would B. did C. will D. do

2.Earth ….............. by the gravity of the Sun and orbits around it.

A. holds B. is held C. is holding D. held

3. By the time we ….............. to the cinema, the film had started.

A. gets B. had got C. has got D. got

4. When the policeman came there, the robber …

A. had left B. has left C. left D. was left

5. All people who were without homes in the flood were provided with …......... accommodation.

A. short B. temporary C. present D. instant

6. Seven of ten people prefer face-to-face … when having a date.

A. language B. contact C. code D. sign

7. When thermal pollution happens, the water temperature in streams, rivers, lakes and oceans ...

A. changes B. keeps C. remains D. stays

8 Australia is home to .......................… animals like kangaroos and koalas.

A. only B. rare C. unique D. precious

17. If you were the president, what .....................… you do to help the environment?

A. will B. did C. would D. do

9.The Maori in New Zealand greet each other by .......................… their noses.

A. touching B. punching C. blowing D. rubbing

10. I believe that our new manager has the ….............. to work well in this business environment.

A. inflexible B. flexibly C. flexibility D. flexible

11. If the factory … dumping poison into the lake, all the fish and other aquatic animals will die.

A. continues B. continued C. will continue D. continue

12 You will recognize Jenny when you see her. She …....................... a red hat.

A. wears B. is wearing C. will wear D. will be wearing

13. Little Pascal ……a mechanical calculator which could do additions or subtractions very quickly.

A. discovered B. found C. found out D. invented

14. Robots save workers from ………dangerous tasks.

A. making B. having C. performing D. carrying

15. Many people believe that robots have made workers jobless………that is not necessarily true.

A. but B. and C. so D. or

16. Recent ………developments have made robots more user-friendly and intelligent.

A. science B. scientist C. scientific D. scientifically

17. Teenagers spend most of their time playing computer games, ………they lost their interests in daily activities. A. moreover B. so C. however D. as a result

18. Science and technology have ………the life safe, secure and comfortable.

A. transformed B. made C. done D. changed

19. The teacher __________ me that I had better devote more time to science subjects such as physics, chemistry, and biology.

A. said B. talked C. spoke D. told

20. Science is used in all corners of the world for the __________ of people.

A. interest B. need C. profits D. benefit

21. Sciences and technology have enormous ______________ on economic development.

A. affects B. effects C. affect D. effect

2
29 tháng 4 2018

1. If I were you, I … do something to prevent him from littering.

A. would B. did C. will D. do

2.Earth ….............. by the gravity of the Sun and orbits around it.

A. holds B. is held C. is holding D. held

3. By the time we ….............. to the cinema, the film had started.

A. gets B. had got C. has got D. got

4. When the policeman came there, the robber …

A. had left B. has left C. left D. was left

5. All people who were without homes in the flood were provided with …......... accommodation.

A. short B. temporary C. present D. instant

6. Seven of ten people prefer face-to-face … when having a date.

A. language B. contact C. code D. sign

7. When thermal pollution happens, the water temperature in streams, rivers, lakes and oceans ...

A. changes B. keeps C. remains D. stays

8 Australia is home to .......................… animals like kangaroos and koalas.

A. only B. rare C. unique D. precious

17. If you were the president, what .....................… you do to help the environment?

A. will B. did C. would D. do

9.The Maori in New Zealand greet each other by .......................… their noses.

A. touching B. punching C. blowing D. rubbing

10. I believe that our new manager has the ….............. to work well in this business environment.

A. inflexible B. flexibly C. flexibility D. flexible

11. If the factory … dumping poison into the lake, all the fish and other aquatic animals will die.

A. continues B. continued C. will continue D. continue

12 You will recognize Jenny when you see her. She …....................... a red hat.

A. wears B. is wearing C. will wear D. will be wearing

13. Little Pascal ……a mechanical calculator which could do additions or subtractions very quickly.

A. discovered B. found C. found out D. invented

14. Robots save workers from ………dangerous tasks.

A. making B. having C. performing D. carrying

15. Many people believe that robots have made workers jobless………that is not necessarily true.

A. but B. and C. so D. or

16. Recent ………developments have made robots more user-friendly and intelligent.

A. science B. scientist C. scientific D. scientifically

17. Teenagers spend most of their time playing computer games, ………they lost their interests in daily activities. A. moreover B. so C. however D. as a result

18. Science and technology have ………the life safe, secure and comfortable.

A. transformed B. made C. done D. changed

19. The teacher __________ me that I had better devote more time to science subjects such as physics, chemistry, and biology.

A. said B. talked C. spoke D. told

20. Science is used in all corners of the world for the __________ of people.

A. interest B. need C. profits D. benefit

21. Sciences and technology have enormous ______________ on economic development.

A. affects B. effects C. affect D. effect

3 tháng 5 2019

1. If I were you, I … do something to prevent him from littering.

A. would B. did C. will D. do

2.Earth ….............. by the gravity of the Sun and orbits around it.

A. holds B. is held C. is holding D. held

3. By the time we ….............. to the cinema, the film had started.

A. gets B. had got C. has got D. got

4. When the policeman came there, the robber …

A. had left B. has left C. left D. was left

5. All people who were without homes in the flood were provided with …......... accommodation.

A. short B. temporary C. present D. instant

6. Seven of ten people prefer face-to-face … when having a date.

A. language B. contact C. code D. sign

7. When thermal pollution happens, the water temperature in streams, rivers, lakes and oceans ...

A. changes B. keeps C. remains D. stays

8 Australia is home to .......................… animals like kangaroos and koalas.

A. only B. rare C. unique D. precious

17. If you were the president, what .....................… you do to help the environment?

A. will B. did C. would D. do

9.The Maori in New Zealand greet each other by .......................… their noses.

A. touching B. punching C. blowing D. rubbing

10. I believe that our new manager has the ….............. to work well in this business environment.

A. inflexible B. flexibly C. flexibility D. flexible

11. If the factory … dumping poison into the lake, all the fish and other aquatic animals will die.

A. continues B. continued C. will continue D. continue

12 You will recognize Jenny when you see her. She …....................... a red hat.

A. wears B. is wearing C. will wear D. will be wearing

13. Little Pascal ……a mechanical calculator which could do additions or subtractions very quickly.

A. discovered B. found C. found out D. invented

14. Robots save workers from ………dangerous tasks.

A. making B. having C. performing D. carrying

15. Many people believe that robots have made workers jobless………that is not necessarily true.

A. but B. and C. so D. or

16. Recent ………developments have made robots more user-friendly and intelligent.

A. science B. scientist C. scientific D. scientifically

17. Teenagers spend most of their time playing computer games, ………they lost their interests in daily activities.

A. moreover B. so C. however D. as a result

18. Science and technology have ………the life safe, secure and comfortable.

A. transformed B. made C. done D. changed

19. The teacher __________ me that I had better devote more time to science subjects such as physics, chemistry, and biology.

A. said B. talked C. spoke D. told

20. Science is used in all corners of the world for the __________ of people.

A. interest B. need C. profits D. benefit

21. Sciences and technology have enormous ______________ on economic development.

A. affects B. effects C. affect D. effect

PAST PERFECT 1.- The fire ………………………… (already/reach) the roof by the time the firemen arrived. 2.-Joe Smith went to prison because he …..…………. (steal) a lot of money. 3.-Helen went to bed after she …………………… (watch) her favourite TV programme. 4.-My father bought the new car after he ……………….. (try) it a few times. 5.-By the time Sonia got to the party, everyone ……………………. (begin) dancing. 6.-Lorenzo …………………….. (eat) all the ice cream before I opened the fridge. 7.-There was a lot of...
Đọc tiếp

PAST PERFECT

1.- The fire ………………………… (already/reach) the roof by the time the firemen arrived.

2.-Joe Smith went to prison because he …..…………. (steal) a lot of money.

3.-Helen went to bed after she …………………… (watch) her favourite TV programme.

4.-My father bought the new car after he ……………….. (try) it a few times.

5.-By the time Sonia got to the party, everyone ……………………. (begin) dancing.

6.-Lorenzo …………………….. (eat) all the ice cream before I opened the fridge.

7.-There was a lot of snow outside because it ……………….. (snow) earlier in that day.

8.-Beatriz didn’t pass the test because she ………………….. (not study) at all.

9.-Look! Somebody …………………… (leave) the windows open.

10.-By the time the police arrived, the burglar ……………….. (break)into my neighbour’s house.

11.-The girl felt guilty because she …………………. (drink) all the milk.

12.-Our flat was robbed because we …………………. (not lock) the front door.

13.-My father couldn’t find the money because he …………….. (hide) it in a drawer.

14.-Leonard didn’t have money for the bus because he …………. (forget) to ask his mother.

15.- My cousin ………………… (never/visit) a mine until his father took him one day.

16.-Her bicycle wasn’t there because a friend ……………..… (take) it without asking her.

17.-Daniel was arrested after he …….…………… (escape) from prison.

18.-When Kathy met Jonathan, he ………………….. (join) the Navy.

19.- Before they arrived at the airport, they …………….. (pay) the taxi driver.

20.-His dog …………………. (die) two weeks ago. He was very sad.

When I arrived home, my mother ____________ (try) to call me.

She ____________ (call) twice before seeing me.

We ____________ ( study) those papers when John told us about the test.

You ____________ ( do) your home work.

We had no car by the end of the year. We ____________ (sell) our old one.

I spoke to Susan at noon; someone ____________ (tell) her the news earlier.

The plane ____________ (take off) when we got to the airport.

I was so tired last night. I ____________ (have) such a terrible day.

The shop was closed because the shop assistant ………………………..(leave) before closing time.

The robbers ____________ (steal) all the money when the alarm rung.

1) When I arrived at the cinema, the film ____________________ (start).

2) She ____________________ (live) in China before she went to Thailand.

3) After they _____________ (eat) the shellfish, they began to feel sick.

4) If you ________________ (listen) to me, you would have got the job.

5) Julie didn’t arrive until after I ____________________ (leave).

6) When we ____________________ (finish) dinner, we went out.

7) The garden was dead because it _____________ (be) dry all summer.

8) He ____________________ (meet) her before somewhere.

9) We were late for the plane because we ___________ (forgot) our

passports.

10) She told me that she _____________ (study) a lot before the exam.

11) The grass was yellow because it _____________ (not / rain) all summer.

12) The lights went off because we ___________________ (not / pay) the

electricity bill.

13) The children ____________(not / do) their homework, so they were in trouble.

14. They ___________________ (not / eat) so we went to a restaurant.

15) We couldn’t go into the concert because we _____________ (not/bring) our tickets.

16) She said that she _______________ (not / visit) the UK before.

17) Julie and Anne _________________ (not / meet) before the party.

18) I ___________________ (not / have) breakfast when he arrived.

19) He ___________________ (not / use) email before, so I showed him how to

use it.

20) You ___________________ (not / study) for the test, so you were very

nervous.

1. I ____________ (translate) the text before the bell.

2. She ____________ (do) her lessons by the evening.

3. He ____________ (clean) his room by five o’clock.

4. We ____________ (speak) to him before the meeting.

5. Mother ____________ (cook) dinner by seven o’clock.

6. Her son ____________ (not do) the homework by nine o’clock.

7. She ____________ (not make) a dress before party.

8. What ____________­­­­­______ (they do) by three o’clock?

9. Who ____________ (not write) the task before the bell?

10. Why ______________ (you not sweep) before your mother’s coming?

11. __________________ (your child go) to bed by ten o’clock?

12. __________________ (you reach) your house before the sunset?

13. __________________ (they receive) the letter by that time?

14. Why __________________ (they not have) lunch by 12 o’clock?

15. We ______________ (have) dinner by 8 o’clock.

16. They ______________ (start) a fire before the sunset.

17. He ________________ (not teach) me before.

18. I was upset because I __________ (lose) my keys.

19. Native Americans ______________ (not use) wheels before 1492.

20. I _____________________ (finish) doing the housework before they came.

21. She _________________ (make) a cake by 6 o’clock.

22. Mr Havers was no longer there. He __________ (leave) the school six years before.

23. When Ben was at the school, __________ (not build) the games oom yet.

24. Miss Smith was now Mrs Smith, and Miss Brown, the Maths teacher, __________ (become) Mrs Rossi. They __________ (marry) othe teachers several years before.

25. Ben’s lovely old wooden desk wasn’t there any more. The school __________ (buy) new plastic ones.

26. His old classroom was no longer grey. It __________ (be) painted green.

27. Ben didn’t meet his old form teacher. She _____ _____ (die) in 2008.

Choose the best answer for each sentence

1. I was sure that I _______ the woman before.

a) seen b) had seen c) have seen d) has see
2. Tim wanted to know what _______ to his backpack.

a) have happened b) happened c) had happened d) happens
3. Marcia ______ by the time we got there.

a) left b) leaves c) have left d) had left
4. I realized that I ________ the wrong book from the library.

a) had taken b) took c) have taken d) take

5. Melissa ate the cake that I ______.

a) baked b) have bake c) bake d) had baked
6. The teacher asked why I _______ class early.

a) have left b) left c) had left d) leave
7. What did Andrew say that he __________ with my Cd?

a) had done b) did c) have done d) has done

8. At the party Susan ________ some cake.

a) have ate b) have eaten c) has ate d) has eaten

9. The teacher corrected the composition I ____.

a) have wrote b) have written c) had written d) has written
10. The last time I was there it _________ a very good restaurant.

a) had been b) have been c) been d) be
Final del formulario

11. Principio del formulario1. 1.1

Sam washed the car after he ______it with gas.

a) had filled b) have filles c) fills d) filled

12. Frank left the table after he _______ eating.

a) finishes b) have finished c)finish d)had finished

13. By the time my wife came home, I ______ the laundry

a) do b) had done c) did d) have done

14. I went to work after I _______ dog.

a) had walked b) walks c) have walked d) walks

15. Susan was late. By the time she got to school the class _______ already.

a) have started b) starts c) was starting d)had started

16. We watched TV after our daughter _______ to bed.

a) had gone b) go c) have went d) goes

17. We _____ that car for ten years before we sold it.

a) have b) did have c) had d) had had

18. By the time Maria finished her report, she _______ working on the computer for over three hours.

a) be b) has c) had been d) have been

19. She ______ Victoria once in 1993 before she moved there in 1996.

a) visit b) have visited c) had visited d) visits

20. Ming _____ as a carpenter before he was laid off.

a) works b) have worked c) work d) had worked

0
Read the passage below and decide whether the statements are TRUE or FALSE?Long ago, people thought the Moon was a god and we would never be able to reach it. However, the invention of telescopes in 1608 enabled people to learn that the Moon is just another planetary body. And mankind’s dream of walking on the Moon suddenly seemed possible.The dream came true on July 20th, 1969 when Neil Armstrong, Buzz Aldrin, and Michael Collins flew to the Moon as part of the Apollo 11 lunar mission. Neil...
Đọc tiếp

Read the passage below and decide whether the statements are TRUE or FALSE?

Long ago, people thought the Moon was a god and we would never be able to reach it. However, the invention of telescopes in 1608 enabled people to learn that the Moon is just another planetary body. And mankind’s dream of walking on the Moon suddenly seemed possible.

The dream came true on July 20th, 1969 when Neil Armstrong, Buzz Aldrin, and Michael Collins flew to the Moon as part of the Apollo 11 lunar mission. Neil Armstrong was the first to step onto the Moon. After admiring the tranquil, desolate beauty of the Moon’s surface, Neil Armstrong and Buzz Aldrin completed their mission, while Collins stayed in orbit to maintain the systems on board the spacecraft.

During the stay of more than twenty-one hours on the Moon’s surface, the astronauts found no rain or wind at all. The Moon was like a desert with plains, mountains, and valleys. The surface was covered with dust, which was so thick that they left footprints where they had walked. They left a United States of America flag there and return to Earth with forty-six pounds of moon rock for scientific study.

Question: People have known all about the Moon for thousands years

A. True

B. False

1
25 tháng 11 2017

Đáp án B

Giải thích: Dựa vào câu: “Long ago, people thought the Moon was a god and we would never be able to reach it.”.

Dịch: Rất lâu trước đây, người ta nghĩ Mặt Trăng là thánh thần và chúng ta không bao giờ có thể chạm tới được.

Read the passage below and decide whether the statements are TRUE or FALSE?Long ago, people thought the Moon was a god and we would never be able to reach it. However, the invention of telescopes in 1608 enabled people to learn that the Moon is just another planetary body. And mankind’s dream of walking on the Moon suddenly seemed possible.The dream came true on July 20th, 1969 when Neil Armstrong, Buzz Aldrin, and Michael Collins flew to the Moon as part of the Apollo 11 lunar mission. Neil...
Đọc tiếp

Read the passage below and decide whether the statements are TRUE or FALSE?

Long ago, people thought the Moon was a god and we would never be able to reach it. However, the invention of telescopes in 1608 enabled people to learn that the Moon is just another planetary body. And mankind’s dream of walking on the Moon suddenly seemed possible.

The dream came true on July 20th, 1969 when Neil Armstrong, Buzz Aldrin, and Michael Collins flew to the Moon as part of the Apollo 11 lunar mission. Neil Armstrong was the first to step onto the Moon. After admiring the tranquil, desolate beauty of the Moon’s surface, Neil Armstrong and Buzz Aldrin completed their mission, while Collins stayed in orbit to maintain the systems on board the spacecraft.

During the stay of more than twenty-one hours on the Moon’s surface, the astronauts found no rain or wind at all. The Moon was like a desert with plains, mountains, and valleys. The surface was covered with dust, which was so thick that they left footprints where they had walked. They left a United States of America flag there and return to Earth with forty-six pounds of moon rock for scientific study.

Question: People have known all about the Moon for thousands years

A. True

B. False

1
5 tháng 6 2017

Đáp án: B

Giải thích: Dựa vào câu: “Long ago, people thought the Moon was a god and we would never be able to reach it.”.

Dịch: Rất lâu trước đây, người ta nghĩ mặt trăng là thánh thần và chúng ta không bao giờ có thể chạm tới được.

6 tháng 1 2018

Đáp án D

Giải thích: câu bị động thời quá khứ đơn

Dịch: Cô được nuôi nấng bởi mẹ kế vì mẹ ruột của cô đã bỏ cô từ khi cô còn nhỏ.

26 tháng 5 2019

Đáp án C

Giải thích: beautiful as a painting: đẹp như tranh

Dịch: Nhìn từ xa, ngôi nhà đẹp tựa tranh vẽ.