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Chọn đáp án đúng
1. According to estimates, there ____ no energy shortage after these large dams ____
A. will be - have been constructed B. is - will be constructed
C. should be- had been constructed D. was- would be constructed
2. " Can we use the court now? " " Not yet. But as everything is ready, we can start as soon as they_____ "
A. finished B. will finish
C. have finished D. will have finished
3. I'm sure he ____ you the moment he ____ any news about the case
A. has called - got B. called - is getting
C. is calling - will get D. will call - gets
4. We_____ for a cottage to rent while we____ our relatives in the USA next summer
A. have looked- were visiting B. have been looking - visited
C. were looking- had visited D. will look - are visiting
5. During the winter months, many people make plans about what they ___ once winter ____
A. are doing - will arrive B. do- will have finished
C. will do- has arrived D. have done- arrives
6. ____ get older, the games they play become increasingly complex
A. Children B. Children, when they
C. As children D. For children to
As soon as we got on the plane, the pilot told us to get off again.
=> We had just got on the plane when the pilot told us to get off again.
We had just got on the plane, the pilot told us to get off again
1.we will get home and then we will have something to eat. got
we will have something to eat.......after we have got..................home.
2.I will finish marking the exams and then i will tell you your results. soon
I will tell you your sesults.......as soon as I finished.....................marking the exams.
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
b1 : chọn đáp án thích hợp
1 , you will not be hungry ( after/before ) you eat
2 ( After/ As ) sun set , the shadows lengthened
3, Every night , ( after/before ) brushing my teeth , i go to bed
4 , ( After/Before ) the girl fell asleep , she had a strange dream
5, ( As/Before) i was building a fire , smoke kept getting in my eyes
6, I want to graduate from high school ( after/as soon as) possible
7, ( As/Before ) he started the car , the engine made a strange sound
8 , You have to pack your suitcase ( after/before) you go to the airport
9, Just ( as/before) i was picking up my glasses , they fell out of my hand
10, (As soon as/Before ) i get my driver's license , i'm going to drive to your house
Choose the best answer for each of the fllowing sentences
1. ............ if you work harder, you will be sacked.
A. Whether B. If C. However D. Unless
2. 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
3. If you take the ice out of the fridge, it ...........
A. vaporizes B. melts C. heats D. disappears
4. 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
5. 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
6. Unless we .......... more snow, we can't go skiing.
A. will have B. have C. have had D. had
7. You'll fail the exam ........... you start revising.
A. if B. until C. when D. unless
8. Unless you wash the car, you .............. not drive it at the weekend
A. would B. could C. have to D. may
9. If Peter ............... his car before the drive, he ................ the problem of out of petrol.
A. cheked / will not get B. had checked / would not have got
C. checks / will not have got D. would be checking / will not have got
10. 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 step on the mine, it wouldn't have exploded.
Exercise 4: Chọn phương án đúng
1:The interviewer asked me what experience_____ for the job.
A.do you get B. did I get C. I got D. you got
2:They asked me whether I was working_______
A.next day afternoon B. the afternoon followed
C. the following afternoon D. tomorrow afternoon
3"Where have you been hiding?", she asked. She asked me where ______hiding.
A.I have been B. have I been C. had I be D. I had been
4He asked me ______home the day before.
A.what time I leave B. what time I will leave
C. what time I had left D. what time I left
5.John asked me _______in English.
A;what does this word mean B. what that word means
C. what did this word mean D. what that word meant
6:She said I______ an angel.
A;am B. was C. were D. have been
7.Laura said she had worked on the assignment since_____
A.yesterday B. two days ago C. the day before D. the next day
8.John asked me _____interested in any kind of sports.
A.if I were B. if were I C. if was I D. if I was
9.John asked me _____that film the night before.
A.that I saw B. had I seen C. if I had seen D. if had I seen
10.She asked me_____ the seat_____ or not.
A.if / had occupied B. whether / was occupied
C. if / has been occupied D. whether / occupied
11.The policeman asked us
A.had any of us seen the accident happen
B.if had any of us seen the accident happen
C.whether any of us had seen the accident happen
D.that if any of us had seen the accident happen
12.I asked him _____but he said nothing.
A.what the matter was B. what was the matter
C. the matter was what D. what's the matter was
13. James____ him up when the bú reached the square
A. told me wake B. asked me to wake
C. said me to wake D. requested me waking
14.I wonder______ we'll catch the bus we'll take a taxiể
A.if / and whether B. whether / or that C. if / or that D. whether / or whether
15>Excuse me. Could you tell me _____?
A.what time is it B. what is the time C. what time it is D. it is what time
16>We wonder ____from his office after that scandal.
A.why did he not resign B. why he did not resign
C. why he not resign D. why didn't he resign
!7Jeff wanted to know______ .
A.that why were his friends laughing B. why were his friends laughing
C. why his friends were laughing D. the reason why his friends laughing
18Mr Hawk told me that he would give me his answer the_____ day.
A.previous B. following C. before D. last
19.She ____him whether he liked the steak she cooked.
A.asks B. wondered C. wanted to know D. asked
20.His neighbours sometimes wondered______ he did for a living.
A.why B. when C. where D. what
"When can you come?" "I’ll come as soon as I . my work."
A- finished B- had finished C- will finish D- have finished
b
Mệnh đề 1(Thì tương lại đơn) + as soon as + Mệnh đề 2 (Thì hiện tại đơn)