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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
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
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
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
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. By the time we _____ to the cinema, the film had started.
A. gets B. had got C. has got D. got
2. When the policeman came there, the robber _____
A. had left B. has left C. left D. was left
3. If you were the president, what _____ you do to help the environment?
A. will B. did C. would D. do
4. 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
5. When the policeman came to the scene, the driver of the car _____
A. have left B. had left C. leaves D. was left
6. You will recognize Jenny when you see her. She _____ a red hat.
A. wears B. is wearing C. will wear D. will be wearing
7. Recent_____ developments have made robots more user-friendly and intelligent.
A. science B. scientist C. scientific D. scientifically
8. If we use water_____, more people will have cleaner water.
A. care B. carefully C. careless D. carelessly
9. Water pollution make some aquatic animals_____
A. dying B. to die C. die D. died
10. She prefers English _____ France.
A. to B. for C. at D. in
11. Three hundred people _____ homeless by the earthquake.
A. left B. were leaving C. were left D. had left
12. By the time we got to the cinema, the film_____
A. had started B. started C. starting D. has started
13. Many people die_____ food poison today.
A. at B. of C. in D. on
14. The _____ buried the whole village while people were still sleeping in their houses.
A. drought B. flood C. mudslide D. tornado
15. If people _____ to work by bus, there _____ fewer car fumes.
A. to travel / be B. travel / are C. will travel / be D. travel / will be
16. If people didn't throw rubbish in the street, it _____ attractive.
A. will look B. would look C. look D. to look
17. There are about 750 million English speakers in the world, and this number _____ fast.
A. is increasing B. to increase C. are increasing D. increase
18. In the future, natural disasters_____ accurately with the help of technology.
A. to predict B. predict C. will be predicted D. will predict
19. On my birthday, I was very pleased because I______ a nice present.
A. receive B. had received C. receives D. am receiving
20. Water _____ in the lake has made the fish die.
A. pollution B. pollute C. polluted D. polluting
21. The train or HN _____ at 7a.m tomorrow.
A. leaves B. leaving C. to leave D. left
22. Environmental pollution has_____ to lots of health problems.
A. caused B. got C. made D. led
23. The heavy rain has caused _____ in many parts of the country.
A. drought B. storms C. forest fire D. floods
24. By the time we _____ to the cinema, the film had started.
A. had got B. got C. were getting D. get
25. A person who _____ the bagpipes is called a piper.
A. plays B. performs C. entertains D. does
26. The team's success was largely_____ to her efforts.
A. because B. due C. since D. however
27. I often drink coffee, but today I _____ tea.
A. am drinking B. drink C. drank D. drinks
28. If you_____ the president, what would you do to help the environment?
A. are B. had been C. were D. was
29. Eating too much sugar can _____ to health problems.
A. cause B. lead C. make D. take
30. Emergency teams are still removing the _____ from the plane crash.
A. dirt B. debris C. dust D. air
Exercise 6 : Choose the best answer for each of the following sentences. 1._____have enough apples, she’ll make an apple pie this afternoon. A.Should she B. If she C. Will she D. Unless she 2.If you_____to me, you wouldn’t have got so much trouble. A. listened B. would listen C. had listened D. Would have listened 3.If you don’t know how to spell a word, you_____ look it up in the dictionary. A. must B. will C. should D. ought 4.If the sun _____, we _____for a walk. A. shines / will go B. shone / will go C. shone / would go D. had shone / would go 5.The campfire _____ if it _____ last night. A. wouldn’t be cancelled / hadn’t rained B. wouldn’t have been cancelled / hadn’t rained C. would have been cancelled / hadn’t rained D. will be cancelled / rains 6.But for our parents, we _____ successful in life. A. will never be B. would never be C. wouldn’t have be D. would have never been 7.If I _____ my wallet at home this morning, I _____ money for lunch now. A. leave / will have B. didn’t leave / would have C. hadn’t left / would have D. hadn’t left / would have had 8.It is too bad, Lam isn’t here. If he _____ here, he _____ what to do. A. were / would know B. is / will know C. had been / would have known D. was / would know 9.If we _____ the plans carefully, we would not have had so many serious mistakes. A. study B. had studied C. studied D. were studying 10.I will never talk to you again _____ you apologize me _____ your being rude. A. if / for B. unless / for C. or / of D. whether / or 11._____if you work harder, you will be sacked. A. Whether B. If C. However D. Unless 12.I think you should stop smoking. A. If I am you, I will stop smoking. B. If I were you, I will stop smoking. C. If I were you, I would stop smoking. D. If I had been you, I would stop smoking. 13.If you take the ice out of the fridge, it _____. A. vaporizes B. melts C. heats D. disappears 14.We should do something to protect water from being polluted _____we will have nothing to drink in the future. A. if B. whether C. or D. unless 15.Let’s knock on their door to see _____home. A. if they’re B. unless they’re C. whether they were D. if they were 16.Unless we _____more snow, we can’t go skiing. A. will have B. have C. have had D. had 17.You’ll fail the exam _____ you start revising. A. if B. until C. when D. unless 18.Unless you wash the car, you _____not drive it at the weekend. A. would B. could C. have to D. may 19.If Peter _____his car before the drive, he _____the problem of out of petrol. A. checked / will not get B. had checked / would not have got C. checks / will not have got D. would be checking / will not have got 20.He stepped on the mine, and it exploded. A.If he doesn’t step on the mine, it doesn’t explode. B.If he doesn’t step on the mine, it won’t explode. C.If he didn’t step on the mine, it wouldn’t explode. D.If he hadn’t stepped on the mine, it wouldn’t have exploded. 21. In my experiments, the liquid is cooled to 32ºF. It always freezes. A.If you cool the liquid to 32 degrees, it froze. B.If you cooled the liquid to 32 degrees, it would freeze. C.If you cool the liquid to 32 degrees, it will freeze. D.If you had cooled the liquid to 32 degrees, it would have frozen. 22.It may rain this afternoon. I hope it doesn’t because I don’t want the match to be cancelled. A. If it rains, the match is cancelled. B. If it rains, the match will be cancelled. C. if it rained, the match would be cancelled D. If it had rained, the match would have been cancelled. 23.Unfortunately, I don’t know Philosophy, so I can’t answer your question. A.If I know Philosophy, I can answer your question. B.If I know Philosophy, I will be able to answer your question. C.If I knew Philosophy, I would be able to answer your question. D.If I had known Philosophy, I would have been able to answer your question. 24._____ there are some more ideas, we can end the meeting now. A. If B. As if C. Unless D. In case 25.If he _____with us now, he _____ the beauty of nature of the National Park. A. is / can enjoy B. was / will enjoy C. has been / would enjoy D. were / could enjoy 26.If they had searched more carefully, they...the watch sooner. A. will find B. would find C. found D. would have found 27.If I had got up early, I _____ to have breakfast now. A. have B.I had C. would have D. would have had 28.I cannot buy a new computer _____ I save enough money. A. if B. even if C. unless D. as if 29.Most people you meet will be polite to you _____. A. if you are polite to them B. if you will be polite to them C. unless you are polite to them D. if you were polite to them 30.If you do so, it _____ the matter worse. A. makes only B. would only make C. will only make D. had only made 31.You _____ English fluently unless you practice it every day. A. will speak B. will not speak C. can speak D. did not speak 32.Hurry up _____ you will miss the bus and be late for school. A. if B. and C. or D. as 33.You will get a good seat if you _____ first. A. come B. came C. have come D. will come 34.Sam will not graduate_____. A. if he passed all the tests B. if he does not pass all the tests. C. unless he passes all the tests D. unless he had passed all the tests. 35.If I had time, I would go with you. A.I am free and surely go with you. B.I am too busy to go with you. C. I will go with you because I have time. D. I am free enough to go with you. 36.If Margaret hadn’t been wearing a seat belt, she.... Injured. A. has been B. would has been C. would be D. would have been 37.If I _____ the rain yesterday, I_____ ill. A. had not caught / would have been B. had not caught / would have not been C. have not caught / were not D. have not caught / would have been 38.He looked frightened as if he _____ a ghost. A. sees B. is seeing C. has seen D. had seen 39.What _____if there _____ a serious nuclear accident. A. will happen / was B. happens / were C. would happen / were D. would happen / had been
Lần sau bn vt thì cách ra cho dễ nhìn nhé~~~~
Choose the best answer for each of the following sentences. 1._____have enough apples, she’ll make an apple pie this afternoon. A.Should she B. If she C. Will she D. Unless she
2.If you_____to me, you wouldn’t have got so much trouble.
A. listened B. would listen C. had listened D. Would have listened
3.If you don’t know how to spell a word, you_____ look it up in the dictionary.
A. must B. will C. should D. ought
4.If the sun _____, we _____for a walk.
A. shines / will go B. shone / will go C. shone / would go D. had shone / would go
5.The campfire _____ if it _____ last night.
A. wouldn’t be cancelled / hadn’t rained B. wouldn’t have been cancelled / hadn’t rained C. would have been cancelled / hadn’t rained D. will be cancelled / rains
6.But for our parents, we _____ successful in life.
A. will never be B. would never be C. wouldn’t have be D. would have never been
7.If I _____ my wallet at home this morning, I _____ money for lunch now.
A. leave / will have B. didn’t leave / would have C. hadn’t left / would have D. hadn’t left / would have had
8.It is too bad, Lam isn’t here. If he _____ here, he _____ what to do.
A. were / would know B. is / will know C. had been / would have known D. was / would know
9.If we _____ the plans carefully, we would not have had so many serious mistakes.
A. study B. had studied C. studied D. were studying
10.I will never talk to you again _____ you apologize me _____ your being rude.
A. if / for B. unless / for C. or / of D. whether / or
1. Is the rubbish _________ everyday?
A. collect B. collected (passive với HTĐ) C. collecting D. be collected
2. Air _______ is causing many environmental problems in our cities today.
A. pollute B. pollution C. polluting D. polluted
3. If you can speak English, you ________ able to go to Canada.
A. will be (câu đk loại 1) B. will C. were D. are
4. In some English speaking countries, turkey is __________food at Christmas.
A. national B. historical C. traditional D. possible
5. When I came, the whole family ________ dinner around a big dining table.
A.is having B. was having C. had D. have
6. Tom: “Our hometown was badly damaged by the flood”
Sue : “________________________”
A. How wonderful! B. That’s great! C. That’s awful D. That’s a relief!
1. Is the rubbish _________ everyday?
A. collect B. collected (passive với HTĐ) C. collecting D. be collected
2. Air _______ is causing many environmental problems in our cities today.
A. pollute B. pollution C. polluting D. polluted
3. If you can speak English, you ________ able to go to Canada.
A. will be (câu đk loại 1) B. will C. were D. are
4. In some English speaking countries, turkey is __________food at Christmas.
A. national B. historical C. traditional D. possible
5. When I came, the whole family ________ dinner around a big dining table.
A.is having B. was having C. had D. have
6. Tom: “Our hometown was badly damaged by the flood”
Sue : “________________________”
A. How wonderful! B. That’s great! C. That’s awful D. That’s a relief!
Question I. Find the word which has different sound in the part underlined.
1. A. wanted B. flooded C. destroyed D. erupted
2. A. invent B. debris C. helpless D. news
Question II. Circle the word which has different stress pattern from the others.
1. A. competitive B. opportunity C. repetitive D. unhealthy
2. A. destroy B. erupt C. earthquake D. disaster
Question III. Choose the best answer A, B , C or D.
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 roof of the building _____________ in a storm a few days ago.
A. damaged B. was damaged C. has damaged D. has been damaged
5. A severe tropical___________ is called a typhoon.
A. drought B. rain C. flood D. storm 6. If you were the president, what _________ you do to help the environment?
A. will B. did C. would D. do
7. A person who __________ the bagpipes is called a piper.
A. plays B. performs C. entertains D. does
8. Don’t drink that water. It’s __________.
A. damaged B. dumped C. contaminated D. clear
9. The team’s success was largely __________ to her efforts.
A. because B. due C. since D. however
10. All our English teachers are __________ speakers.
A. native B. original C. foreign D. official
11D
12D
13D
14B
15B
16A
17C
18A
19B
20C