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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
I. Circle the best option A, B, C or D to complete each of the following sentences.
1. While doing a test, you should _____ silent.
A. make B. keep C. do D. have
2. I _____ visit my grandmother in the countryside.
A. some time B. sometimes C. something D. some times
3. Why don’t you _____ with your school study?
A. go in B. go at C. go by D. go on
4. Lan asked me not _____ anybody her secret.
A. tell B. telling C. to tell D. Told
5. How long ago _____ here?
A. did you come B. you came C. were you coming D. would you come
6. Do you know who _____ ?
A. did she talk to B. she talked to C. talked to she D. she talked
7. The Internet is a wonderful invention _____ modern life.
A. to B. at C. Of D. on
8. Of the two geologists, one is experienced and _____ .
A. the other are not B. the other is not
C. another is inexperienced D. other lacks experience
9. I am familiar with that product. I don’t know _____ times I’ve seen it advertised on TV.
A. how many B. how often C. how D. how much
10. You didn’t watch the football match on TV last night , _____ ?
A. do you B. don’t you C. did you D. didn’t you
11. I’m sure the _____ in this book is quite clear to you.
A. explanation B. explain C. explaining D. to explain
12. The doctor suggested her _____ two aspirins per day.
A. to take B. taking C. to be taken D. being taken
13. It is snowing. Would you like to _____ on Saturday or Sunday?
A. skiing B. go to ski C. go skiing D. go ski
14. Ao dai _____ a traditional dress in our country.
A. be considered B. is considering C. has considered D. is considered
15. The government should do something to help _____ .
A. the poors B. the poor ones C. poor D. the poor
16. If energy _____ inexpensive and unlimited, many things in the world would be different.
A. is B. were C. will be D. would be
17. They _____ each other for ages.
A. haven’t seen B. don’t see C. didn’t see D. won’t see
18. Kate congratulated _____ getting good marks in the entrance exam.
A. me of B. me in C. me on D. me for
19. It seemed like a good plan, but when we carried _____ , it didn’t work.
A. out B. on C. through D. over
20. I thought I would sell my house, but _____ second thoughts I changed my mind, and _____ the
whole I think I was wise.
A. in – in B. on – on C. on – in D. in – on
II. Give correct forms of the words in capital letters to complete the sentences.
21. Nam didn’t go to school yesterday because of his ____illness__________________ (ILL)
22. The Cotswold area is an excellent place for an _______enjoyable_______________ weekend for a longer trip.
(ENJOY)
23. I don’t like him because he is ________talkative______________. (TALK)
24. If you are ______dissatisfied____________with your essay, I suggest that you should rewrite it. (SATISFY)
25. Preserving natural resources is of great _________importance_____________ (IMPORTANT )
26. The waste from this factory is really ______poisonous________________ (POISON)
27. He seems to be quite _____hopeless_____________about the future. He looks very disappointed. (HOPE)
28. I got some __________suprising____________ news this morning. (SURPRISE)
29. Fortunately, the water in the lake near my house is _____unpolluted_________________. (POLLUTE)
30. There is no _________scientific_____________ proof that UFOs exist. (SCIENCE)
III. Fill in each gap below with a suitable preposition to complete sentence.
31. - Who looks ______after________________ your baby sister when your mother goes on business?- My father
32. In my family, lighting accounts ____for____________ 25 percent of the electricity bill every month.
33. Remember to turn ________off____________the taps before you get out of the bathroom.
34. We are going to have a party ________on______________ Christmas Eve.
35- 36. I always go to school ___________on___________ foot, but yesterday I went ____in___________ my
father’s car.
37. What are you doing ________at______________ present?
38. If we go __________on____________ wasting water, there will be a shortage of fresh water in a few
decades.
39. I came __________across____________ my former teacher while doing shopping yesterday.
40. Jackson can help us _______with_______________ the decoration for Tet holiday.
II. Choose the best answer to complete these following sentences
1. Ba's village lies near the foot of a mountain and _________ the river.
A. by B. at C. next D. to
2. Many people go to my village on the weekends to have a rest after _________
A. hard working week B. a working hard week C. a hard working week D. a hard week working
3. There is a big old banyan tree at the _________ to the village.
A. door B. gate C. chance D. entrance
4. Liz wishes she _________ Ba's village again someday.
A . can visit B. could visit C. visit D. visits
5. I had _________ to the countryside last month.
A. a two - day trip B. a two - days trip C. two - day trip D. two - days trip
6. Liz took a lot of photos _________ the trip to her parents.
A. show B. showing C. to show D. showed
7. _________ do you go to school? _ I go by bike.
A. What B. When C. How long D. How
8. What do people do _________ a living in your village?_ They plant rice and vegetables.
A. to B. with C. for D. of
9. There is a river flowing _________ my village.
A. across B. crossing C. into D. through
10. The bus stopped at a/an _________ to get some more fuel.
A. airport B. pond C. store D. gas station
11. My friends and I usually play soccer _________ Sunday afternoons.
A. on B. into C. at D. for
12. Mr. Parker grows maize on his farm. He is a _________
A. farmer B. doctor C. teacher D. worker
13. The parkers are nice, _________ van feels like a member of their family.
A. as B. because C. so D. for
14. It was a beautiful day, my friends and I went _________ a picnic to my home village.
A. to B. on C. at D. into
15. When we looked at the time, it _________ nearly 6.30 p.m.
A. is B. was C. were D. be
16. We were lucky eno ugh _________ the last bus.
A. to catch B. catch C. caught D. catching
17. I cannot have a new bike. I wish I _________ a new bike.
A. have B. can have C. had D. could have
18. We have a meeting _________ 8.00 and 10.15 am.
A. from B. a t C. since D. between
. We caught a bus and arrived home early _________ the morning.
A. on B. in C. at D. for
20. I was born _________ December 15th, 1992.
A. on B. in C. at D. for
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
b
c
c
a
b
a
c
d
c
b
a
c
d
8. When your immune ____________ is weak, you can catch colds easily.
a. structure b. body c. system d. organ
9. I had a pain ____________ my head because I did not wear helmet when riding bicycle.
a. on b. of c. with d. in
10. It took me a lot of time to ____________ what the aim of the game was.
a. focus b. concentrate c. grasp d. consider
11. Don't be ____________. Everything will be fine!
a. pessimistic b. optimistic c. happy d. disappointed
12. I am so ____________ under the assignments at the moment. Terrible!
a. iced b. snowed c. fogged d. tired
13. Could you lend me some money to ____________ me over until I get paid?
a. hand b. tide c. help d. meet
14. The Sears Tower can be ____________ the peak which human beings have ever achieved in skyscraper construction.
a. thought b. considered c. believed d. said
15. You’d better think ____________ a good excuse why you did not come to the meeting.
a. up b. on c. of d. about
16. I am in a real ____________ and I do not know what to do.
a. dilemma b. paradox c. query d. nuisance
17. She thinks that he should ____________ the fact that their relationship is over.
a. catch up with b. face up to c. keep up to d. come up with
18. I am going to ____________ up on what all the road signs mean before my driving test.
a. learn b. swot c. look d. catch
19. The moss would like me to ____________ the report to include material costs.
a. reform b. rewrite c. revise d. redo
20. Hope that bad weather will not ____________ your summer holiday.
a. worsen b. deteriorate c. harden d. spoil