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Bài 3: Chọn đáp án đúng.
1. I would have visited you before if there _____ quite a lot of people in your house.
A. hadn't B. hadn't been C. wouldn't be D. wasn't
2. If you had caught the bus, you _____ late for work.
A. wouldn't have been B. would have been
C. wouldn’t be D. would be
3. If I _____, I would express my feelings.
A. were asked B. would ask
C. had been asked D. asked
4. If _____ as I told her, she would have succeeded.
A. she has done B. she had done
C. she does D. she did
5. Will you be angry if I _____ your pocket dictionary?
A. stole B. have stolen C. were to steal D. steal
6. You made a mistake by telling her a lie. It _____ better if you _____ to her.
A. would have been / hadn't lied B. would be / didn't lie
C. will be / don't lie D. would be / hadn't lied
7. John would be taking a great risk if he _____ his money in that business.
A. would invest B. invested C. had invested D. invests
8. She wouldn't have given them all that money if we _____ her to.
A. wouldn’t advise B. won't advise
C. hadn't advised D. didn't advise
9. If the tree hadn't been so high, he _____ it up to take his kite down.
A. could have climbed B. climb
C. is climbing D. climbed
10. If the wall weren't so high, he _____ it up to take his ball down.
A. climbed B. could climb C. is climbing D. climb
11. If I _____ her phone number, I _____ her last night
A. had known / could have phoned B. knew / would have phoned
C. know / can phone D. knew / could phone
12. If he ______ the truth, the police wouldn’t arrest him.
A. tells B. told C. had told D. would tell
13. If you press that button what _____?
A. would happen B. would have happened
C. will happen D. happen
14. She says if she _____ that the traffic lights were red she _____.
A. had realized / would stop B. realized / could have stopped
C. has realized / stopped D. had realized / would have stopped
15. I am very thin. I think, if I _____ smoking, I might get fat.
A. stop B. had stopped C. will stop D. stopped
16. If I _____ that yesterday, I _____ them.
A. had discovered / would inform
B. had discovered / would have informed
C. had discovered / could inform
D. discovered / can inform
17. If you _______ to the course regularly, they ________ a certificate last year.
A. go / gave B. go / give
C. had gone / would have given D. went / would give
18. I think he is not at home. If he _____ in, he ______ the phone.
A. was / answered B. were / would answer
C. were / would have answered D.had been / would have answered
19. If I ______ in London now, I could visit British Museum.
A. were B. had been C. have been D. would be
20. If Columbus _______ money from Queen Isabella, he _______ across the Atlantic.
A. do not receive / could not sail
B. had not received / might not have sailed
C. did not receive / might not have sailed
D. would not receive / might not sail
1. I would have visited you before if there _____ quite a lot of people in your house.
A. hadn't B. hadn't been C. wouldn't be D. wasn't
2. If you had caught the bus, you _____ late for work.
A. wouldn't have been B. would have been
C. wouldn’t be D. would be
3. If I _____, I would express my feelings.
A. were asked B. would ask
C. had been asked D. asked
4. If _____ as I told her, she would have succeeded.
A. she has done B. she had done
C. she does D. she did
5. Will you be angry if I _____ your pocket dictionary?
A. stole B. have stolen C. were to steal D. steal
6. You made a mistake by telling her a lie. It _____ better if you _____ to her.
A. would have been / hadn't lied B. would be / didn't lie
C. will be / don't lie D. would be / hadn't lied
7. John would be taking a great risk if he _____ his money in that business.
A. would invest B. invested C. had invested D. invests
8. She wouldn't have given them all that money if we _____ her to.
A. wouldn’t advise B. won't advise
C. hadn't advised D. didn't advise
9. If the tree hadn't been so high, he _____ it up to take his kite down.
A. could have climbed B. climb
C. is climbing D. climbed
10. If the wall weren't so high, he _____ it up to take his ball down.
A. climbed B. could climb C. is climbing D. climb
11. If I _____ her phone number, I _____ her last night
A. had known / could have phoned B. knew / would have phoned
C. know / can phone D. knew / could phone
12. If he ______ the truth, the police wouldn’t arrest him.
A. tells B. told C. had told D. would tell
13. If you press that button what _____?
A. would happen B. would have happened
C. will happen D. happen
14. She says if she _____ that the traffic lights were red she _____.
A. had realized / would stop B. realized / could have stopped
C. has realized / stopped D. had realized / would have stopped
15. I am very thin. I think, if I _____ smoking, I might get fat.
A. stop B. had stopped C. will stop D. stopped
16. If I _____ that yesterday, I _____ them.
A. had discovered / would inform
B. had discovered / would have informed
C. had discovered / could inform
D. discovered / can inform
17. If you _______ to the course regularly, they ________ a certificate last year.
A. go / gave B. go / give
C. had gone / would have given D. went / would give
18. I think he is not at home. If he _____ in, he ______ the phone.
A. was / answered B. were / would answer
C. were / would have answered D.had been / would have answered
19. If I ______ in London now, I could visit British Museum.
A. were B. had been C. have been D. would be
20. If Columbus _______ money from Queen Isabella, he _______ across the Atlantic.
A. do not receive / could not sail
B. had not received / might not have sailed
C. did not receive / might not have sailed
D. would not receive / might not sail
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
Task 1: Choose the best answer
1. Do you think there would be less conflict in the world if all people _______the same language?
A. spoke B. speak C. had spoken D. will speak
2. Unless you __________all of my questions, I can’t do anything to help you.
A. answered B. answer C. would answer D. are answering
3. If someone __________ in to the store, smile and say, “May I help you?”
A. comes B. came C. come D. should come
4. “Here’s my phone number”.
“Thanks. I’ll give you a call if I __________some help tomorrow”
A. will need B. need C. would need D. needed
5. If I didn’t work for an accounting firm, I __________in a bank now.
A. work B. will work C. have worked D. would work
6. The death rate would decrease if hygienic conditions __________improved.
A. was B. is C. were D. had been
7. If she __________ him, she would be very happy.
A. would meet B. will meet C. met D. should meet
8. If I had enough money, I__________ abroad to improve my English.
A. will go B. would go C. went D. should have go to
9.The bench would collapse if they __________on it.
A. stood B. stand C. standing D. stands
10. If it __________convenient, let’s go out for a drink tonight,
A. be B. is C. was D. were
Task 1: Choose the best answer
1. Do you think there would be less conflict in the world if all people _______the same language?
A. spoke B. speak C. had spoken D. will speak
2. Unless you __________all of my questions, I can’t do anything to help you.
A. answered B. answer C. would answer D. are answering
3. If someone __________ in to the store, smile and say, “May I help you?”
A. comes B. came C. come D. should come
4. “Here’s my phone number”.
“Thanks. I’ll give you a call if I __________some help tomorrow”
A. will need B. need C. would need D. needed
5. If I didn’t work for an accounting firm, I __________in a bank now.
A. work B. will work C. have worked D. would work
6. The death rate would decrease if hygienic conditions __________improved.
A. was B. is C. were D. had been
7. If she __________ him, she would be very happy.
A. would meet B. will meet C. met D. should meet
8. If I had enough money, I__________ abroad to improve my English.
A. will go B. would go C. went D. should have go to
9.The bench would collapse if they __________on it.
A. stood B. stand C. standing D. stands
10. If it __________convenient, let’s go out for a drink tonight,
A. be B. is C. was D. were
P/S : Good Luck
~Best Best~
VII. Choose the sentence which has the same meaning as the root one.
1. " I couldn't have made it without your help' means
A. I couldn't have made it if you helped me.
B. I couldn't have made it if you had helped me.
C. I couldn't have made it if you hadn't helped me.
D. I couldn't have made it if you didn't help me.
2. She didn't stop her car because she didn't see the signal.
A. If she saw the signal, she would stop her car.
B. If she had seen the signal, she would stop her car.
C. If she had seen the signal, she would have stopped her car.
D. If she saw the signal, she would have stopped her car.
3. His flight was deplayed so he couldn't be here on time.
A. He would be here in time if his flight were not deplayed.
B. He would have been here in time if his flight hadn't been deplayed.
C. He would be here in time if his flight hadn't been deplayed.
D. He would have been here in time if his flight weren't deplayed.
4. Without your help, I couldn't overcome the problem.
A. If you don't help me, I can't overcome problem.
B. If you didn't help me, I couldn't overcome problem.
C. If you hadn't helped me, I couldn't overcome problem.
D. If you hadn't helped me, I couldn't have overcome problem.
31. You ____________disappointed if there ____________no snow for this winter holiday?
A. Would be / was B. will be / is C. will be / are D. could be / is
32. If she ____________yesterday, she would come here with us tomorrow night.
A. finished it B. finishes it C. had finished it D. has finished it
33. If your father weren’t the president of the company, you ____________here.
A. don’t work B. won’t work C. wouldn’t be working D. wouldn’t have worked
34. If I ____________for an accounting firm, I would be working in a post-office.
A. wasn't working B. worked C. hadn't worked D. weren't working
35. What would you have done if you ____________a lot of money?
A. had B. will C. had had D. have had
36. If we had known that you were there, we____________ you a letter.
A. would write B. would have write C. would have written D. had written
37. If we had checked the petrol before we started, we ____________here.
A. wouldn't stop B. wouldn't have stopped C. would have stopped D. would stop
38. “Did he study yesterday?” “No, but if he _______, he would have done better on today’s test.”
A. had B. has C. will study D. had done
39. My sister ____________you the technique of weaving if you ask her.
A. would show B. shows C. will show D. showed
40. She would be happy if we ____________her a bunch of flowers.
A. had sent B. sent C. would send D. send
41. If you don’t feel well, you_____________ better take a rest.
A. are B. would C. had D. have
had better - should: nên làm gì
42. What would you have done if you _____________ a lot of money?
A. had B. had had C. have had D. have
43. The movie was sad and she wept. If it_____________ sad, she_____________.
A. hadn’t been/ wouldn’t have wept B. wasn’t/ wouldn’t weep
C. wasn’t/ would weep D. had been/ would have wept
44. I’ll be very disappointed if you _____________ the exam.
A. don’t pass B. won’t pass C. aren’t passing D. wouldn’t pass
45. If he _____________ harder, the results would be better.
A. has worked B. works C. will work D. worked
46. If I had had free time, I _____________ shopping.
A. would have gone B. can go C. will go D. will have gone
47. _____________ if you take the map with you.
A. You will get lost B. You won’t get lost C. You get lost D. You got lost
48. If you had come to the party, you _____________ her.
A. would meet B. had met C. would have met D. met
49. I’m not tired enough to go to bed yet. I wouldn’t sleep if I _____________ to bed now.
A. go B. went C. had gone D. would go
50. If I were you, I _____________ that shirt. It’s much too expensive.
A. won’t buy B. don’t buy C. am not going to buy D. wouldn’t buy
51. I decided to stay at home last night. I would have gone out if I _____________ so tired .
A. wasn’t B. weren’t C. wouldn’t have been D. hadn’t been
52. "Did he lose?" "Yes, but if he had tried harder, he_____________ won."
A. might B. might have C. might of D. might has
53. What will I do if no one _____________ me at the airport?
A. meet B. will meet C. meets D. met
54. Jean gets very agitated if her daughter _____________ her once a week.
A. doesn't ring B. didn't ring C. not ring D. don't ring
55. Without water and air, people die.
A. People will die if there is no water and air. B. If there were no water and air, people would die.
C. People will not die if there is no water and air. D. If there were no water and air, people would not die.
56. If you_____________ that plane, you _____________ dead now.
A. had caught / would have been B. caught / would be C. had caught / would be D. catch / will be
57. I would have said "good bye" to your brother if he_____________ there.
A. could be B. had been C. will be D. will have been
58. If you_____________ what Nam is doing, you _____________ very surprised
A. had known / would be B. knew / would be C. knew / would have been D. knew / will be
59. I _____________ very happy if there _____________ a good film on channel 9 last night.
A. would be / had been B. would have been / would be
C. would have been / had been D. had been / had been
60. If you see Tom, _____________ you mind _____________ him to get in touch with me?
A. will / reminding B. will / to remind C. would / reminding D. would / to remind
A.Rewrite these sentences,using inversion with SHOULD,WERE OR HAD
1.If the chemical were to leak,a large area of the sea would be contaminated.
Were the chemical to leak,a large area of the sea would be contaminated.
2.If Germany were to beat Romania,they would face Italy in the final.
were Germany to beat Romania,they would face Italy in the final.
3.If Mr.Morgan were still head master,he would not permit such bad behavior.
were Mr.Morgan still head master,he would not permit such bad behavior.
4.If you had given it on time,you would have got a high mark
had you given it on time,you would have got a high mark
5.If she had become a lawyer,as her parents wished, she would have a large salary
had she become a lawyer,as her parents wished, she would have a large salary
6.If anything has gone wrong with my plan,I would have held responsibility
had anything gone wrong with my plan,I would have held responsibility
7.If the Government were forced into another election,it would be the favorite to win
were the Government be forced into another election,it would be the favorite to win
8.If you should wish to make an appointment to see Dr Simons,she is available between 9.00 and 11.00
should you wish to make an appointment to see Dr Simons,she is available between 9.00 and 11.00
9.If you should have further problems with your printer, contact your dealer for advice
should you have further problems with your printer, contact your dealer for advice
10.If you should decide to accept the post,you will be expected to start work on 1st April
should you decide to accept the post,you will be expected to start work on 1st April
A.Rewrite these sentences,using inversion with SHOULD,WERE OR HAD
1.If the chemical were to leak,a large area of the sea would be contaminated.
Were the chemical to leak,a large area of the sea would be contaminated.
2.If Germany were to beat Romania,they would face Italy in the final.
were Germany to beat Romania,they would face Italy in the final.
3.If Mr.Morgan were still head master,he would not permit such bad behavior.
were Mr.Morgan still head master,he would not permit such bad behavior.
4.If you had given it on time,you would have got a high mark
had you given it on time,you would have got a high mark
5.If she had become a lawyer,as her parents wished, she would have a large salary
had she become a lawyer,as her parents wished, she would have a large salary
6.If anything has gone wrong with my plan,I would have held responsibility
had anything gone wrong with my plan,I would have held responsibility
7.If the Government were forced into another election,it would be the favorite to win
were the Government be forced into another election,it would be the favorite to win
8.If you should wish to make an appointment to see Dr Simons,she is available between 9.00 and 11.00
should you wish to make an appointment to see Dr Simons,she is available between 9.00 and 11.00
9.If you should have further problems with your printer, contact your dealer for advice
should you have further problems with your printer, contact your dealer for advice
10.If you should decide to accept the post,you will be expected to start work on 1st April
should you decide to accept the post,you will be expected to start work on 1st April
If she had followed my advice, she _____ now.
A.will be
B. would be
C. is
D.has been
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