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I. Choose the best answer A, B, C or D to complete the sentences.

1. It’s recommended that we become more concerned ________the environment around us.

A. of                            B. for                           C. about                                  D. with

2. Air ____________ together with littering, is causing many problems in our cities today.

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

3. In the United States, there are 50____________ and six different time zones across the country.

A. states                      B. nations                    C. towns                                  D. countries

4. When a typhoon happened, many houses and roads ____________ destroyed or flooded.

A. have been   B. are              C. were                                    D. was

5. ____________ is the most common natural disaster in your country?

A. What                      B. Which                     C. Where                                 D. Who

6. ____________ you ever been to any English speaking countries?

A. Did             B. Are             C. Were                                   D. Have

7. If you ____________ yourself well, your parents will be happy.

A. will behave             B. behaved                  C. behave                                D. behaving

8. He regretted not ____________ goodbye to his friend at the airport.

A. to say                      B. say              C. saying                                   D. said

9. If I ____________ you, I would see the doctor immediately.

A. am              B. were                        C. was                           D. will be

10. The teacher said ____________ a week off on the occasion of the International Labor Day.

A. we will have           B. we did have            C. we have                              D. we would have

II. Put the verbs in brackets into the correct form.

1. The train(leave) ___________________ten minutes before we got to the station.

2. New houses (build) ________________________here every year.

3. This time next year Phuc (study) ________________________in India.

4. Where the  girl (go) ________________________now?

5. Children (play) ________________________badminton with their friends every afternoon.

1
10 tháng 2 2022

I. Choose the best answer A, B, C or D to complete the sentences.

1. It’s recommended that we become more concerned ________the environment around us.

A. of                            B. for                           C. about                                  D. with

2. Air ____________ together with littering, is causing many problems in our cities today.

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

3. In the United States, there are 50____________ and six different time zones across the country.

A. states                      B. nations                    C. towns                                  D. countries

4. When a typhoon happened, many houses and roads ____________ destroyed or flooded.

A. have been   B. are              C. were                                    D. was

5. ____________ is the most common natural disaster in your country?

A. What                      B. Which                     C. Where                                 D. Who

6. ____________ you ever been to any English speaking countries?

A. Did             B. Are             C. Were                                   D. Have

7. If you ____________ yourself well, your parents will be happy.

A. will behave             B. behaved                  C. behave                                D. behaving

8. He regretted not ____________ goodbye to his friend at the airport.

A. to say                      B. say              C. saying                                   D. said

9. If I ____________ you, I would see the doctor immediately.

A. am              B. were                        C. was                           D. will be

10. The teacher said ____________ a week off on the occasion of the International Labor Day.

A. we will have           B. we did have            C. we have                              D. we would have

II. Put the verbs in brackets into the correct form.

1. The train(leave) __________had left_________ten minutes before we got to the station.

2. New houses (build) ___________are built_____________here every year.

3. This time next year Phuc (study) ________will be studying________________in India.

4. Where is the  girl (go) ____going____________________now?

5. Children (play) _______play_________________badminton with their friends every afternoon

I. Choose the best answer A, B, C or D to complete the sentences. 1. It’s recommended that we become more concerned ________the environment around us. A. of B. for C. about D. with 2. Air ____________ together with littering, is causing many problems in our cities today. A. pollute B. polluted C. pollutes D. pollution 3. In the United States, there are 50____________ and six different time zones across the country. A. states B. nations C. towns D. countries 4. When a...
Đọc tiếp

I. Choose the best answer A, B, C or D to complete the sentences. 1. It’s recommended that we become more concerned ________the environment around us. A. of B. for C. about D. with 2. Air ____________ together with littering, is causing many problems in our cities today. A. pollute B. polluted C. pollutes D. pollution 3. In the United States, there are 50____________ and six different time zones across the country. A. states B. nations C. towns D. countries 4. When a typhoon happened, many houses and roads ____________ destroyed or flooded. A. have been B. are C. were D. was 5. ____________ is the most common natural disaster in your country? A. What B. Which C. Where D. Who 6. ____________ you ever been to any English speaking countries? A. Did B. Are C. Were D. Have 7. If you ____________ yourself well, your parents will be happy. A. will behave B. behaved C. behave D. behaving 8. He regretted not ____________ goodbye to his friend at the airport. A. to say B. say C. saying D. said 9. If I ____________ you, I would see the doctor immediately. A. am B. were C. was D. will be 10. The teacher said ____________ a week off on the occasion of the International Labor Day. A. we will have B. we did have C. we have D. we would have II. Put the verbs in brackets into the correct form.

1
23 tháng 4 2021

Choose the best answer A, B, C or D to complete the sentences.

1. It’s recommended that we become more concerned ________the environment around us.

A. of B. for C. about D. with

2. Air ____________ together with littering, is causing many problems in our cities today.

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

3. In the United States, there are 50____________ and six different time zones across the country.

A. states B. nations C. towns D. countries

4. When a typhoon happened, many houses and roads ____________ destroyed or flooded.

A. have been B. are C. were D. was

5. ____________ is the most common natural disaster in your country?

A. What B. Which C. Where D. Who

6. ____________ you ever been to any English speaking countries?

A. Did B. Are C. Were D. Have

7. If you ____________ yourself well, your parents will be happy.

A. will behave B. behaved C. behave D. behaving

8. He regretted not ____________ goodbye to his friend at the airport.

A. to say B. say C. saying D. said

9. If I ____________ you, I would see the doctor immediately.

A. am B. were C. was D. will be

10. The teacher said ____________ a week off on the occasion of the International Labor Day.

A. we will have B. we did have C. we have D. we would have

 

10 tháng 5 2022

a

10 tháng 5 2022

a

III. Circle the best answer A, B, C or D to complete each sentence. (2 pts)1. Air ______, together with littering, is causing many problems in our cities today.A. pollute          B. pollution      C. polluting       D. polluted ¬2. In many poor nations, there are frequent outbreaks ______ cholera and other diseases because people there drink untreated water.A. of           B. from          C. to           D. with3. It won’t be possible to save the Earth if we don’t take ______ right now.A....
Đọc tiếp

III. Circle the best answer A, B, C or D to complete each sentence. (2 pts)

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

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

¬2. In many poor nations, there are frequent outbreaks ______ cholera and other diseases because people there drink untreated water.

A. of           B. from          C. to           D. with

3. It won’t be possible to save the Earth if we don’t take ______ right now.

A. job         B. work         C. duty          D. action

4.  The USA has a population of about 304 million, and it’s the third ______ country in the world.

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

5. The government is sending ______ to the flood victims.

A. touch          B. aid       C. accommodation             D. provision

6. Much of the town was rebuilt after the massive ______ of the tornado.

A. peace      B. humour       C. destruction        D. safety

7. I hope you won’t be working ______ I arrive at 8 p.m tomorrow.

A. while     B. since        C. although     D. when

8. “Let’s go to the movies.”         -“ ____________.”

A. I don’t  B. I need it     C. Good idea      D.  Why’s that?

1
10 tháng 4 2022

III. Circle the best answer A, B, C or D to complete each sentence. (2 pts)

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

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

¬2. In many poor nations, there are frequent outbreaks ______ cholera and other diseases because people there drink untreated water.

A. of           B. from          C. to           D. with

3. It won’t be possible to save the Earth if we don’t take ______ right now.

A. job         B. work         C. duty          D. action

4.  The USA has a population of about 304 million, and it’s the third ______ country in the world.

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

5. The government is sending ______ to the flood victims.

A. touch          B. aid       C. accommodation             D. provision

6. Much of the town was rebuilt after the massive ______ of the tornado.

A. peace      B. humour       C. destruction        D. safety

7. I hope you won’t be working ______ I arrive at 8 p.m tomorrow.

A. while     B. since        C. although     D. when

8. “Let’s go to the movies.”         -“ ____________.”

A. I don’t  B. I need it     C. Good idea      D.  Why’s that?

1. It’s recommended that we become more concerned ___________the environment around us.A. of                            B. to                            C. about                      D. with2. Air ____________ together with littering, is causing many problems in our cities today.A. pollute                    B. polluted                  C. polluting                             D. pollution3. In the United States, there are 50____________ and six different time zones across the country.A. states...
Đọc tiếp

1. It’s recommended that we become more concerned ___________the environment around us.

A. of                            B. to                            C. about                      D. with

2. Air ____________ together with littering, is causing many problems in our cities today.

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

3. In the United States, there are 50____________ and six different time zones across the country.

A. states                      B. nations                    C. towns                                  D. countries

4. When a typhoon happened, many houses and roads ____________ destroyed or flooded.

A. is                            B. are                          C. were                                    D. was

5. ____________ is the most common natural disaster in your country?

A. What                      B. Which                     C. How                                    D. Who

6. ____________ you ever been to any EnglishSpeaking countries?

A. Do                          B. Are             C. Were                                   D. Have

7. If you ____________ yourself well, your parents will be happy.

A. behaves                  B. behaved                  C. behave                                D. behaving

8. He regretted not ____________ goodbye to his girlfriend at the airport.

A. to say                      B. say                          C. said                                     D. to saying

9. If I ____________ you, I would see the doctor immediately.

A. am                          B. were                        C. was                         D. will be

10. The teacher said ____________ a week off on the occasion of the International Labor Day.

A. we will have           B. we did have            C. we have                              D. we would have

 

5
8 tháng 2 2022

1. It’s recommended that we become more concerned ___________the environment around us.

A. of                            B. to                            C. about                      D. with

2. Air ____________ together with littering, is causing many problems in our cities today.

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

3. In the United States, there are 50____________ and six different time zones across the country.

A. states                      B. nations                    C. towns                                  D. countries

4. When a typhoon happened, many houses and roads ____________ destroyed or flooded.

A. is                            B. are                          C. were                                    D. was

5. ____________ is the most common natural disaster in your country?

A. What                      B. Which                     C. How                                    D. Who

6. ____________ you ever been to any EnglishSpeaking countries?

A. Do                          B. Are             C. Were                                   D. Have

7. If you ____________ yourself well, your parents will be happy.

A. behaves                  B. behaved                  C. behave                                D. behaving

8. He regretted not ______saying______ goodbye to his girlfriend at the airport.

A. to say                      B. say                          C. said                                     D. to saying

9. If I ____________ you, I would see the doctor immediately.

A. am                          B. were                        C. was                         D. will be

10. The teacher said ____________ a week off on the occasion of the International Labor Day.

A. we will have           B. we did have            C. we have                              D. we would have

8 tháng 2 2022
1. If you the president, what would you do to help the environment?A. would be                   B. are                             C. had been          D. were2. Air, together with littering, is causing many problems in our cities today.A. pollute             B. pollution                   C. polluting          D. polluted3. The roof of the building in a storm a few days ago.A. damaged          B. was damaged   C. has damaged    D. has been damaged4. If the factory continues dumping poison...
Đọc tiếp

1. If you the president, what would you do to help the environment?

A. would be                   B. are                             C. had been          D. were

2. Air, together with littering, is causing many problems in our cities today.

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

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

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

4. If the factory continues dumping poison into the lake, all the fish and other aquatic animals _____.

A. die                                       B. to died    C. dead                 D. will die  

5. By the time we got to the cinema, the film _____.

A. started                       B. had started                C. starting   D. was starting

6. The heavy rain has caused __________in many parts of the country.

A. storms              B. floods               C. drought           D. typhoon

7. If the air weren’t dirty, I……………..so much.

A. wouldn’t sneeze        B. sneeze              C. to sneeze D. sneezes

8._____ workers were sent to the area immediately, but no villager was survived when the landslide happened.

A. help                                B. Rescue                  C. volunteer              D. assistance

9. The Maori in New Zealand greet each other by______their noses.

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

10. What can be done to protect people from____________disasters?

A. environment    B. environmental  C. environmentalist D. environmentally

11. If the air wasn’t dirty, I ________________ so much.

A. wouldn’t sneeze     B. sneeze                     C. would sneeze          D. to sneeze

12. If people travel to work by bus, there______________fewer car fumes.

A. is                             B. are                           C. will be                     D. won’t be

13. It can’t be denied that English has become an __________ language of the world.

A. national                  B. international           C. cultural                D. multicultural

14. The train __________ the railway station at 8:00 a.m. every morning.

A. leave                       B. leaving                    C. will leave                D. leaves

15. Since 1965, the maple tree with red leaves _________ the most well-known Canadian symbol.

A. has become             B. become                   C. became                   D. becoming

 

1
15 tháng 1 2022

1. If you the president, what would you do to help the environment?

A. would be                   B. are                             C. had been          D. were

2. Air, together with littering, is causing many problems in our cities today.

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

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

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

4. If the factory continues dumping poison into the lake, all the fish and other aquatic animals _____.

A. die                                       B. to died    C. dead                 D. will die  

5. By the time we got to the cinema, the film _____.

A. started                       B. had started                C. starting   D. was starting

6. The heavy rain has caused __________in many parts of the country.

A. storms              B. floods               C. drought           D. typhoon

7. If the air weren’t dirty, I……………..so much.

A. wouldn’t sneeze        B. sneeze              C. to sneeze D. sneezes

8._____ workers were sent to the area immediately, but no villager was survived when the landslide happened.

A. help                                B. Rescue                  C. volunteer              D. assistance

9. The Maori in New Zealand greet each other by______their noses.

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

10. What can be done to protect people from____________disasters?

A. environment    B. environmental  C. environmentalist D. environmentally

11. If the air wasn’t dirty, I ________________ so much.

A. wouldn’t sneeze     B. sneeze                     C. would sneeze          D. to sneeze

12. If people travel to work by bus, there______________fewer car fumes.

A. is                             B. are                           C. will be                     D. won’t be

13. It can’t be denied that English has become an __________ language of the world.

A. national                  B. international           C. cultural                D. multicultural

14. The train __________ the railway station at 8:00 a.m. every morning.

A. leave                       B. leaving                    C. will leave                D. leaves

15. Since 1965, the maple tree with red leaves _________ the most well-known Canadian symbol.

 

A. has become             B. become                   C. became                   D. becoming

 

17 tháng 3 2021

in the united, there are 50 _______ and six different time zones across the country.

a. states : bang  b. nations  c. towns  d. show

17 tháng 3 2021

in the united, there are 50 _______ and six different time zones across the country.

a. states  b. nations  c. towns  d. show

states : tiểu bang => ở mỹ có 50 tiểu bang

II. Choose the best answer A, B, C or D to complete the following sentences1. Air __________ is causing many environmental problems in our cities today.A. pollute               B. pollution            C. polluting            D. polluted2. If you can speak English, you __________ able to go to Canada.A. will be               B. will                    C. were                  D. are3.The road in front of my office is always __________ when it rains heavily.A. to flood             B....
Đọc tiếp

II. Choose the best answer A, B, C or D to complete the following sentences

1. Air __________ is causing many environmental problems in our cities today.

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

2. If you can speak English, you __________ able to go to Canada.

A. will be               B. will                    C. were                  D. are

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

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

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

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

5. After I __________ in the room, she left.

A. come                 B. had come           C. came                  D. will come

6. This is one of the worst volcanic __________ in this year.

A. eruption            B. erupt                  C. erupting             D. eruptive

7. The roof of the building __________ in a storm a few days ago.

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

8. In some English speaking countries, turkey is __________food at Christmas.

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

9. People use ________to ease the victim’s pain and anxiety.

A. first-aid             B. a weelchair        C. an ambulance    D. an eye chart

10. I like books _________ in the USA.

A. to print              B. printing             C. printed               D. print

11. Ha Long Bay is recognized ________ UNESCO as the world Heritage site.

A. for                     B. by                      C. in                       D. of

12. The teachers show me how to ________ the environment.

A. protect               B. write                  C. make                 D. recycle

13. That motorbikes ________ in Japan in 2012.

A. is made             B. was made          C. made                 D. were made

14. Vietnam is a ________ country.

A. rice-exporting   B. rice exported     C. exports rice       D. exporting- rice

15. The woman ________ by the window is my aunt.

A. is sitting            B. sitting                C. sat                     D. sits

16. Would you mind ________ the door? – No, of course not.

A. closing              B. close                  C. to close              D. to closing

17. It’s _________ to climb up that big tall tree.

A. danger               B. dangerous         C. endanger           D. dangerously

18. I am sure ________ he will pass the exam.

A. what                  B. this                    C. where                D. that
helpp tuiii

4
15 tháng 2 2022

II. Choose the best answer A, B, C or D to complete the following sentences

1. Air __________ is causing many environmental problems in our cities today.

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

2. If you can speak English, you __________ able to go to Canada.

A. will be               B. will                    C. were                  D. are

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

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

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

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

5. After I __________ in the room, she left.

A. come                 B. had come           C. came                  D. will come

6. This is one of the worst volcanic __________ in this year.

A. eruption            B. erupt                  C. erupting             D. eruptive

7. The roof of the building __________ in a storm a few days ago.

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

8. In some English speaking countries, turkey is __________food at Christmas.

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

9. People use ________to ease the victim’s pain and anxiety.

A. first-aid             B. a weelchair        C. an ambulance    D. an eye chart

10. I like books _________ in the USA.

A. to print              B. printing             C. printed               D. print

11. Ha Long Bay is recognized ________ UNESCO as the world Heritage site.

A. for                     B. by                      C. in                       D. of

12. The teachers show me how to ________ the environment.

A. protect               B. write                  C. make                 D. recycle

13. That motorbikes ________ in Japan in 2012.

A. is made             B. was made          C. made                 D. were made

14. Vietnam is a ________ country.

A. rice-exporting   B. rice exported     C. exports rice       D. exporting- rice

15. The woman ________ by the window is my aunt.

A. is sitting            B. sitting                C. sat                     D. sits

16. Would you mind ________ the door? – No, of course not.

A. closing              B. close                  C. to close              D. to closing

17. It’s _________ to climb up that big tall tree.

A. danger               B. dangerous         C. endanger           D. dangerously

18. I am sure ________ he will pass the exam.

 

A. what                  B. this                    C. where                D. that

 

15 tháng 2 2022

II. Choose the best answer A, B, C or D to complete the following sentences

1. Air __________ is causing many environmental problems in our cities today.

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

2. If you can speak English, you __________ able to go to Canada.

A. will be               B. will                    C. were                  D. are

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

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

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

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

5. After I __________ in the room, she left.

A. come                 B. had come           C. came                  D. will come

6. This is one of the worst volcanic __________ in this year.

A. eruption            B. erupt                  C. erupting             D. eruptive

7. The roof of the building __________ in a storm a few days ago.

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

8. In some English speaking countries, turkey is __________food at Christmas.

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

9. People use ________to ease the victim’s pain and anxiety.

A. first-aid             B. a weelchair        C. an ambulance    D. an eye chart

10. I like books _________ in the USA.

A. to print              B. printing             C. printed               D. print

11. Ha Long Bay is recognized ________ UNESCO as the world Heritage site.

A. for                     B. by                      C. in                       D. of

12. The teachers show me how to ________ the environment.

A. protect               B. write                  C. make                 D. recycle

13. That motorbikes ________ in Japan in 2012.

A. is made             B. was made          C. made                 D. were made

14. Vietnam is a ________ country.

A. rice-exporting   B. rice exported     C. exports rice       D. exporting- rice

15. The woman ________ by the window is my aunt.

A. is sitting            B. sitting                C. sat                     D. sits

16. Would you mind ________ the door? – No, of course not.

A. closing              B. close                  C. to close              D. to closing

17. It’s _________ to climb up that big tall tree.

A. danger               B. dangerous         C. endanger           D. dangerously

18. I am sure ________ he will pass the exam.

A. what                  B. this                    C. where                D. that

Chúc em học giỏi

II. Choose the best answer A, B, C or D to complete the following sentences1. Air __________ is causing many environmental problems in our cities today.A. pollute     B. pollution             C. polluting             D. polluted2. If you can speak English, you __________ able to go to Canada.A. will be      B. will          C. were                   D. are3.The road in front of my office is always __________ when it rains heavily.A. to flood              B. flooding              C....
Đọc tiếp

II. Choose the best answer A, B, C or D to complete the following sentences

1. Air __________ is causing many environmental problems in our cities today.

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

2. If you can speak English, you __________ able to go to Canada.

A. will be      B. will          C. were                   D. are

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

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

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

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

5. After I __________ in the room, she left.

A. come        B. had come  C. came                  D. will come

6. This is one of the worst volcanic __________ in this year.

A. eruption             B. erupt                  C. erupting              D. eruptive

7. The roof of the building __________ in a storm a few days ago.

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

8. In some English speaking countries, turkey is __________food at Christmas.

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

1
28 tháng 3 2022

II. Choose the best answer A, B, C or D to complete the following sentences

1. Air __________ is causing many environmental problems in our cities today.

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

2. If you can speak English, you __________ able to go to Canada.

A. will be      B. will          C. were                   D. are

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

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

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

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

5. After I __________ in the room, she left.

A. come        B. had come  C. came                  D. will come

6. This is one of the worst volcanic __________ in this year.

A. eruption             B. erupt                  C. erupting              D. eruptive

7. The roof of the building __________ in a storm a few days ago.

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

8. In some English speaking countries, turkey is __________food at Christmas.

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

Choose A, B, C, D for each gap in the following sentences1. Air___________, together with littering, is causing many problems in our cities today.A. pollute B. pollution C. polluting D. polluted2. The road in front of my office is always __________ when it rains heavily.A. to flood B. flooding C. flood D. flooded3. Singapore is famous for its __________ and green trees.A. cleanliness B. cleanly C. cleaning D. clean4. The USA has a population of 304 million, and it’s the third_____ country in...
Đọc tiếp

Choose A, B, C, D for each gap in 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. 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
5. The roof of the building _____________ in a storm a few days ago.
A. damaged B. was damaged C. has damaged D. has been
damaged
6. After the floodwater ___________ down, people ____________ their houses.
A. went - cleaned B. had gone – cleaned C. went - had cleaned D. had gone – had
cleaned
7. The ___________ in technology allow astronomers to know more about outer space.
A. developments B. science C. exploration D. discovery
8. Earth __________ by the gravity of the Sun and orbits around it.
A. holds B. is held C. is holding D. held
9. By the time we __________ to the cinema, the film had started.
A. gets B. had got C. has got D. got
10. When the policeman came there, the robber __________.
A. had left B. has left C. left D. was left

4
11 tháng 4 2022

1.b

2.d

3.a

4.c

5.b

6.b

7.d

8.c

9.a

10.b

15 tháng 5 2022

1. B    2. D    3. A    4. C    5. B    6. B   7. D    8. B    9. A   10.B   11. D         12. A    13. B    14. B    15. A