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Choose the best answer for each of the following sentences.
1. 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.
2. 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.
3. 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.
4. ______ there are some more ideas, we can end the meeting now.
A. If
B. As if
C. Unless
D. In case
5. 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
6. If they had searched more carefully, they _____ the watch sooner.
A. will find
B. would find
C. found
D. would have found
7. If I had got up early, I _______ to have breakfast now.
A. have
B. had
C. would have
D. would have had
8. I cannot buy a new computer ____ I save enough money.
A. if
B. even if
C. unless
D. as if
9. 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
10. If you do so, it _____ the matter worse.
A. makes only
B. would only make
C. will only make
D. had only made
11. You ______ English fluently unless you practice it every day.
A. will speak
B. will not speak
C. can speak
D. did not speak
12. Hurry up ______ you will miss the bus and be late for school.
A. if
B. and
C. or
D. as
13. You will get a good seat if you ______ first.
A. come
B. came
C. have come
D. will come
14. 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
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, weren't / will be
2, doesn't have/ watches
3, stopped/ was driving
4, are thinking/ will go
5.arrive, will probably be raining
1 were not - would be
2 does not have - watches
3 stopped - was driving
4 think - will go
5 arrive - rains
Give the correct form of the following words:
1. If we (recycle)__recycle___ more, we will help the Earth.
2. Factories (not dump)___won't dump__ waste into rivers if the government fines them heavily.
3. If people travel to work by bus, there (be)__will be___ fewer car fumes.
4. We (save)__will save___ thousands of trees if we don't waste paper.
5. If we use water carefully, more people (have)__will have___ fresh water.
6. If the factory (continue)__continues___ dumping poison into the lake, all the fish and other aquatic animals will die.
7. If we recycle more, we (help)__will help___ the Earth.
8. If people (travel)__travel___ to work by bus, there will be fewer car fumes.
9. We save thousands of trees if we (not waste)__don't waste___ paper.
10. Factories won't dump waste into rivers if the government (fine)__fines___ them heavily.
11. If he (study)___studies__ harder, he can pass an exam.
12. She may be late if she (not hurry)__doesn't hurry___.
13. If you study harder, you (pass)__will pass___ the exam.
14. If you are kind to me, I (be)__will be___ good to you.
15. If he (give)__gives___ up smoking, as his doctor orders, he will ber soon well again.
16. You (not pass)__won't pass___ your driving test unless you drive more carefully.
17. He'll be ill if he (not stop)__doesn't stop___ worrying so much.
18. We'll go to the beach tomorrow if it (be)___is__ nice.
19. I (watch)_will be watching____ a science fiction film on TV at 9.00 tonight.
20. Look at those clouds - I think it (rain)__is going to rain___
21. We'll need (call)__to call___ him more often
22. This time next week, I (lie)__will be lying___ on the beach on Phu Quoc Island
23. By the time I (arrive)__arrived___ the airport, my husband (wait)_had waited____ for me for an hour.
24. If the strees (be not)__aren't___ watered daily, they will die.
25. Many houses (destroy)__were destroyed___ in the hurricane last night in Nghe An.
26. If the students reviewed all lessons, they (do)__would do___ the test well.
27. After the thief (leave)_had left____ the house, the police (come)___came__
28. He (not go)__didn't go___ out last night, he (stay)__stayed___ at home.
29. That room (paint)___will be being painted__ at this time next week.
30. By the time the police (come)_came____, the thief (leave)___had left__
31. After I (finish)__had finished___ the lesson, Lan went out.
32. This house (build)__was built___ in 2015.
33. Most people (leave)__had left___ before the volcano erupted.
41. He usually has his father clean (clean) the room.
44. We wil be learning (learn) the lesson this time next month.
45. If she hadn't been (be not) ill, she would have taken part in the charity activities.
46. We would have met (meet) our old friends if we had gone to the meeting.
47. If you had (have) a motorbike, you would travel around the city.
48. Were he to get (get) up early, he would go to school on time.
49. Had they watched (watch) TV a lot, they would have become obesity.
50. If I had had (have) her address, I would have visited her.
51. She said that she was reading (read) a book then.
52. She asked me if I would go (go) to school the next day.
53. The teacher asked me how many pens I had (have).
54. She asked her sister what she had done (do) the day before.
55. She wish she would have (have) a great time in Ha Long Bay next week.
56. I wish I had (have) a car now.
57. She sometimes gets the flowers arranged (arrange).
58. Van hasn't finished (not finish) the work yet, has she.
59. After he had done (do) the housework., she went (go) to school .
60. Vui tried to learn hard in order not to punish (not punish) by the teacher.
61. She is talkative. She keeps talking (talk) all day.
62. Mrs Mai was singing (sing) a song when the phone rang.
63. What would you do (do) if you were (be) Lan?
64. I wish I would meet (meet) him last week.
65. The bike made (make) in Japan is very nice.
66. The man sitting (sit) next to Nam is my uncle.
67. I like cakes made (make) by my father.
68. Before she listened to music, she had done (do) her homework.
69. Please help me if you are (be) free.
70. She always wears a hat to avoid getting (get) sunburnt.
71. Despite being (be) a strict teacher, she is loved by all tbe students.
72. Be passed the exam in spite of studying (study) lazily.
41. He usually has his father.............clean...........(clean) the room.
44. We ..........will be learning............(learn) the lesson this time next month.
45. If she.........hadn't been ........(be not) ill, she would have taken part in the charity activities.
46. We.........would have met............(meet) our old friends if we had gone to the meeting.
47. If you...........had.......... (have) a motorbike, you would travel around the city.
48. Were he.........to get..,......(get) up early, he would go to school on time.
49. Had they...........watched............ (watch) TV a lot, they would have become obesity.
50. If I ..........had..........(have) her address, I would have visited her.
51. She said that she............was reading..........(read) a book then.
52. She asked me if I ........would go............(go) to school the next day.
53. The teacher asked me how many pens I .............had............(have).
54. She asked her sister what she.........had done.......... (do) the day before.
55. She wish she...........would have.............. (have) a great time in Ha Long Bay next week.
56. I wish I..........had............(have) a car now.
57. She sometimes gets the flowers..............arranged..............(arrange).
58. Van.........hasn't finished.........(not finish) the work yet, has she.
59. After he..........had done..........(di) the housework., she ........went.............(go) to school .
60. Vui tried to learn hard in order..............not to punish.............. (not punish) by the teacher.
61. She is talkative. She keeps............talking...........(talk) all day.
62. Mrs Mai..........was singing...........(sing) a song when the phone rang.
63. What.......,..would...........you...........do...........(do) if you...........were......... (be) Lan?
64. I wish I .........had met........(meet) him last week.
65. The bike........made...........(make) in Japan is very nice.
66. The man........sitting..........(sit) next to Nam is my uncle.
67. I like cakes............made.......... (make) by my father.
68. Before she listened to music, she do had done her homework.
69. Please help me if you.......are........ (be) free.
70. She always wears a hat to avoid............getting............. (get) sunburnt.
71. Despite.......being......... (be) a strict teacher, she is loved by all tbe students.
72. Be passed the exam in spite of.............studying...........(study) lazily.
Tìm lỗi sai :
1. Your bicycle will is=> be repaired tomorrow.
2. He is excited to=> that he can get the scholarship.
3. The students are being testing=> tested by their teacher.
4. She buys=> BOUGHT him an alarm clock last week.
5. The watch was sell=> SOLD five minutes ago.
6. This window was broken with=> BY Jim.
7. Would you mind to close=> CLOSING the door?
8. I'd want=> LIKE you to drive the children home on your car.
9. It's very nice of Henry to help us by=> WITH the homework.
10. Would you mind to bring+> BRINGING these chairs into the room?
11. The film> SHE/HE is very interested in it
12. We are going to have our room be=> BỎ BE decorated tomorrow.
13. How long it take\> DOES IT TAKE you to finish your housework?
14. Jack is boring> BORED because of his boring job.
15.Everybody were=> WAS surprised that he passed the exam
Tìm lỗi sai :
1. Your bicycle will is=> be repaired tomorrow.
2. He is excited to=> that he can get the scholarship.
3. The students are being testing=> tested by their teacher.
4. She buys=> BOUGHT him an alarm clock last week.
5. The watch was sell=> SOLD five minutes ago.
6. This window was broken with=> BY Jim.
7. Would you mind to close=> CLOSING the door?
8. I'd want=> LIKE you to drive the children home on your car.
9. It's very nice of Henry to help us by=> WITH the homework.
10. Would you mind to bring=> BRINGING these chairs into the room?
11. The film=> SHE/HE is very interested in it
12. We are going to have our room be=> BỎ BE decorated tomorrow.
13. How long it take=> DOES IT TAKE you to finish your housework?
14. Jack is boring=> BORED because of his boring job.
15.Everybody were=> WAS surprised that he passed the exam
I . underline and correct the mistake in each sentence
1. I'd want you to drive the children home on => by your car
2. It's very nice of Henry to help us by => with the homework
3. Would you mind to bring => briging these chairs into the room ?
4.The film is very interested => interesting. We're interested in it
5. We are going to have our room be decorated => decorated tomorrow
6. How long it => does it take you to finish your housework ?
7. Jack is boring => bored because of his boring job
8. Everybody were => was surprised that he passed the exam
I . underline and correct the mistake in each sentence
1. I'd want you to drive the children home on=> with your car .....................
2. It's very nice of Henry to help us by=> with the homework ..................
3. Would you mind to bring => bringing these chairs into the room ? ......................
4.The film is very interested=> interesting . We're interested in it .........................
5. We are going to have our room be=> bỏ decorated tomorrow .................
6. How long it=> does it take you to finish your housework ? .................
7. Jack is boring=> bored because of his boring job .................
8. Everybody were=> was surprised that he passed the exam ..................
Fill in the gap with one suitable word to complete the paragraph. (2.0 pts)
Henry likes fishing. He fishes __in__ the river near our house. On Sunday afternoons, when he has ___no_ work, he goes down to the river with a little seat and some sandwiches and __fishes__ until it is quite dark. There are always a few __other__ people there. They love fishing, too, and they all sit there quietly __for__ hours. Sometimes they catch some fish, sometimes they do __not__. I do not like that kind of sport, because I am not very patient.
Once Henry __caught__ a big fish. He was very happy ! All the other fishermen left their __places__ and came to see his fish. One of them had a camera, so he took a photograph _of___ Henry and his big fish. We still have the photograph __on__ the wall of our living room.
1 C
2 B
1A
2B