Choose the best answer
1. If I.......................the prime minister of Vietnam, I would spend more money on education
A. am B. had been C. were D. would be
2. This bridge ....................by many engineers since 2004
A. has built B. have built C. has been built D. builds
3. The new laws to conserve wildlife in the area will be passed next month
A. protect B. pollute C. destroy D. eliminate
4. My brother ...................to school last years
A. walks B. walked C. has walked D. was walking
5. She has looked..................a job since her graduation but she still can't find a satisfying one
A. in B. up C. after D. for
6. This national park is.................... because it is in both tropical and temperate zones
A. beauty B. sub-tropical C. temperate D. clean
7. If they offered you the job, would you have accepted / it?
A B C D
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1. If I ……….a lot of money now, I …………..a new car.
a. have /will buy b. have / would buy
c. had/ will buy d. had/ would buy.
2. If I ……………you, I …………….do that.
a. am/ will b. were /would c. were/ will d. had been/ would.
3. if I were offered the job, I think I ………. it.
a. take b. will take c. would take d. would have taken.
4. I would be very surprised if he……………..
a. refuses b. refused c. had refused d. would refuse.
5. Many people would be out of work if that factory………..down.
a. closes b. had closed c. closed d. would close.
6. If she sold her car, she ………… much money.
a. gets b. would get c. will get d. would have got.
7. They would be disappointed if we…………….
a. hadn’t come b. wouldn’t come c. don’t come d. didn’t come.
8. Would John be angry if I ……. ……his bicycle without asking?
a. take b. took c. had taken d. would take.
9. She ……….terrible upset if I lost this ring.
a. will be b. would be would b c. were d. had been.
10. If someone…………in here with a gun, I would be very frightened.
a. would walk b. walks c. had walked d. walked.
11. What would happen if you ……………..to work tomorrow?
a. don’t go b. didn’t go c. won’t go d. wouldn’t go.
12. We ‘ll get wet if we ………….out. a. go b. did go c. went d. had gone.
VII. Choose the correct completion.
1. I'm not an astronaut. If I...........an astronaut, I ................. my camera with me on the rocket ship.
A. am/ will take B. was/ would take
C. were/ had taken D. was/ would have taken
2. Don't throw aerosol into a fire. An aerosol .......... if you ................ it into a fire.
A. will be exploded/ throw B. would explode/ threw
C. explodes/ will .throw D. can explode/ throw
3. That sounds like a good offer. I.................it if I................you.
A. had accepted/ were B. will accept/ am
C. would accept/ were D. accepted' were
4. Nora is using my car right now. If she................ it back in time. Your welcome to borrow it.
A. brought .B. would bring C. will bring D. brings
5. If energy ......................inexpensive and unlimited, many things in the world would be different.
A. is B. was C. had been D. would be
6. If you ............... all of my questions, I ...................... anything to help you.
A. don't answer/ can't do B. didn't answer/ won't do
C. wouldn't answer/ can't do B. wouldn't answer/ couldn't do
7. If I ................... wings,....................... take an airplane to fly home.
A. have/ won't have to B. had/ wouldn't have
C. have/ will have to D. had/ didn't have to
8. 'Here's my phone' number.
'Thanks, I ................you a call if I .................... some help.
A. will give/ will need B. would give/ needed
C. give/ need D. will give/ need
9. If we .......................serious about pollution, we ...................... more money on research.
A. had been/ spent B. were/ had spent
C. were/ would spend D. are/ will spend
10. Sea water is salty. If the oceans.................of fresh water, there ............. plenty of water to irrigate all of the deserts in the worlD.
A. consisted/ would be B. consisted/ were C. would consist/ could be D. consist/ will be
#maymay#
~ Study Well :33 ~
Exercise 8: Choose the best answer:
1. If I ……………you, I …………….do that.
A. am/ will B. were /would C. were/ will D. had been/ would.
2. if I were offered the job, I think I ………. it.
A. take B. will take C. would take D. would have taken.
3. I would be very surprised if he……………..
A. refuses B. refused C. had refused D. would refuse.
4. Many people would be out of work if that factory………..down.
A. closes B. had closed C. closed D. would close.
5. If she sold her car, she ………… much money.
A. gets b. would get c. will get d. would have got.
6. They would be disappointed if we…………….
a. hadn’t come b. wouldn’t come c. don’t come d. didn’t come.
7. Would John be angry if I ……. ……his bicycle without asking?
a. take b. took c. had taken d. would take.
8. She ……….terrible upset if I lost this ring.
a. will be b. would be c. were d. had been.
9. If someone…………in here with a gun, I would be very frightened.
a. would walk b. walks c. had walked d. walked.
10. What would happen if you ……………..to work tomorrow?
a. don’t go b. didn’t go c. won’t go d. wouldn’t go.
11. We ‘ll get wet if we ………….out.
a. go b. did go c. went d. had gone.
12. If I go shopping, I ………some food.
a. buy b. will buy c. would buy d. would have bought.
13. If I find it, I ………you.
a. will tell b. would tell c. had told d. told.
14. What would you do if you……………a million dollars?
a. would win b. win c. had won d. won.
15. They ‘d be hurt if I ……………….
a. don’t go b. didn’t go c. hadn’t gone d. wouldn’t go.
50. Henry ________ a rich man if he had been more careful in the past.
A. would have been B. will be C. would be D. was
51. If I ________ you, I wouldn’t buy that coat.
A. am B. was C. were D. would be
52. If she have a lot of money, she will buy a new car.
A B C D
53. I’m not a doctor. If I _______a doctor, I ____________help the sick.
a. am/ will b. was/ will c. were/ would d. were/ will
54. Unless you ______quiet, I would scream.
a. didn’t keep b. kept c. will keep d. would keep
55. What would Tom do if he ___________ the truth?
a. would know b. has know c. knows d. knew
56. If he ________to the party yesterday, he would have met his old friend. a. go b. went c. gone d. had gone
57. Unfortunately, I didn't have address. If I _________ it, I would have sent you a postcard.
A. had B. have had C. had had D. have
58. If I could speak Spanish, I ___________ next year studying in London.
A. would spend B. will spend C. had spent D. would have spent
59. If I hadn’t drunk so much coffee, __________ better.
A. I slept B. I’ll sleep C. I’d have slept D. I sleep
60. What would happen if the temperature is warmer?
A B C D
61. I wouldn’t have read your diary if you didn’t hide it in such an obvious place.
A B C D
62. If I see him, I (give) _________will give________ him a gift.
Choose the best answer for each of the following sentences
1. 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.
2. 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
3. If I ____ the rain yesterday, I ______ ill.
A. had not caught / would have been
B. had not caught / would not have been
C. have not caught / were not
D. have not caught / would have been
4. He looked frightened as if he _____ a ghost.
A. sees
B. is seeing
C. has seen
D. had seen
5. What _____ if there _____ a serious nuclear accident.
A. will happen / was
B. happens / were
C. would happen / were
D. would happen / had been
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
choose the best answer among A, B, C or D to complete each sentences
1, If I were a better coversationalist, ............. to parties more often ??
a,I would be invited b, i would have been invited
c, wold i be invited d, would i have been invited
1, If I were a better coversationalist, ............. to parties more often ??
a,I would be invited b, i would have been invited
c, wold i be invited d, would i have been invited
Choose the best answer
1. If I.......................the prime minister of Vietnam, I would spend more money on education
A. am B. had been C. were D. would be
2. This bridge ....................by many engineers since 2004
A. has built B. have built C. has been built D. builds
3. The new laws to conserve wildlife in the area will be passed next month
A. protect B. pollute C. destroy D. eliminate
4. My brother ...................to school last years
A. walks B. walked C. has walked D. was walking
5. She has looked..................a job since her graduation but she still can't find a satisfying one
A. in B. up C. after D. for
6. This national park is.................... because it is in both tropical and temperate zones
A. beauty B. sub-tropical C. temperate D. clean
7. If they offered you the job, would you have accepted / it?
A B C D