Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
1. The storm destroyed the fence that we .......
had built
will build
are building
2. When the firemen ......., the fire had completely destroyed the back half of the building.
has arrived
had arrived
arrived
3. They showed us the pictures of volcanic eruption that they .........
take
had taken
has taken
4. In the evening, the children told their mom what they ........ at the zoo.
see
had seen
have seen
5. The streets were wet yesterday because it ........ in the early morning.
rained
rains
had rained
6. He ........ e-mail before so I showed him how to use it.
hadn't used
had used
has used
7. We couldn't go into the concert last night because we ........ our tickets.
brought
hadn't brought
had brought
8. I didn't noticed that the traffic light ........ red.
turns
has turned
had turned
15. My brother and I................swimming almost every day last summer.
A. went B. had been going C. were going D. had gone
16. We............ when someone knocked at the door.
A.Talked B. had talked C.were talking D. were talked
17. When the robbery happened, the security guard..................!
A. slept B. was sleeping C. had slept D. was slept
18. Jack...................chess before so I showed him what to do.
A. hadn't been playing B. didn't play C. wasn't playing D. hadn't played
19. I wasn't sure how Belinda would react because I............ her Iong.
A. didn't know B. wasn't knowing C. hadn't been knowing D. hadn't known
20. Ian.................. at the factory long when he was made a manager.
A. hadn't been working B. wasn't working C. didn't work D. wasn't worked
21. I wanted to say goodbye to Jerry, but he.............
A. was already left B. already left C had already been leaving D had already left
22. When we got to the airport, I realised I................ my passport at home!
A was left B had left C left D had been leaving
choose the best answer:
1. "when did you go to work?"-"As soon as they came in, we ... to work"
A. went B. were going C. had gone D. go
2. Hardly... when the rain...
A. we had started/came B. we started/came C. did we started/ came D. had we started/ came
3. He... you now, but he won't believe you tomorrow.
A. believes B. is believing C. has believed D. believe
4. It... every day so far this week.
A. has rained B. rains C. has been raining D. rained
5. "Who's that man over there?" - "I... recognize his face, but... remember his name."
A. can't/ didn't B. could/ didn't C. did/ can't D. can/ don't
6. So far they... many beautiful buildings in this area.
A. had built B. have been building C. have built D. will build
7. "You look very tired" - "I..."
A. am marking B. had marked C. had been marking D. have been marking
8. Every morning since last Christmas, I... my dog out for a walk in the park.
A. take B. took C. have taken D. have been taking
9. "Did he answer the letter?" - "As soon as he... it, he... down to answer it"
A. reads/ sits B. has read/ is sitting C. read/ sat D. had read/ sat
10. Sue... this trip the other day.
A. loves B. is loving C. loved D. was loving
11. The blind... unable to see anything.
A. is B. are C. were D. was
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 for thye following questions.
1. I am considering _______ my job. Can you recommend a good company?
A. to move C. changing
B. moving D. to change
2. He asked _______ shopping during the previous morning.
A. if we had been going C. we were going
B. that if we had been going D. that we were going
3. Tom ______ breakfast this morning because he didn't have time.
A. didn't have C. did had
B. had D. has
4. Columbus ________ in the New World in 1492.
A. arrive C. had arrived
B. arrived D. will arrive
5.Mr. Tim ________ his first job twenty- five years ago and he is the head of accounting.
A. starts C. has started
B. was starting D. started
chosse the word or phrase(a,b,c or d) that best fits the blank space in each sentence
6. do you belive.............flying saucers ?
a. with b. in c. about d. of
8. he passed his final exam ..............ease.
a. with b. in c. at d. on
9. i was delighted .....................the present you gave me
a. about b. to c. with d. of
10.the accident was my fault, so i had to pay for the damage..............the other car.
a. of b. for c. to d. on
11. we arranged to meet at 7.30 , but she never turned......................
a. out b. up c. down d. on
12. not wanting to be latr for mu first class, ........................to school after i missed my bus.
a, so i ran b. because i ran c. i ran d. therefore, i ran
14. if i had ................., i'd visit USA, stopping at all the interesting places.
a. a long enough holiday b. an enough long holiday
c. a holiday enough long d. a long holiday enough
15. ....................... of the newspapers in the world are written in english
a. three quarter b. three fourths c. three fourth d. third four
17. james has two brothers. one is a doctor,................is an engineer.
a. another b. the other c. other d. other one
18. she had to do the household chores by herself,...............?
a. didn't she b. hadn't she c. wasn't she d. doesn't she
19. she....................this new word in the dictionary to make sure that she could pronounce it correctly
a. looked for b. looked up c. looked after d. looked over
20. the stories of washington made him ....................in the history of ameirca
a. interest b. interesting c. interested d. be interested
21. the farmers were sure that they ,,,,,,,,,,,,,,,another good harvest the next year.
a. had b. will have c. would have
22. what................. to the forest of the U.S in the last 350 years ?
a. is happening b. is happened c. has happened d. was happened
23. george showed me some pictures.................by his father
a. painting b. painted c. they were painted d. that painted
24. i used to enjoy the summer................ we had a big family picnic
a. where b. when c. which d. that
25. it's high time we.................. him like a child
a. stop treating b. stop to treat c. stopped treating d. stopped to treat
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.
1. A
2. C
3. B
4. B
5. A
6. A
7. B
8. B
1. It was the first time I had ever seen such an awful tornado.
2. By the time we got there, the debris hadn't cleared up.
3. Most people had moved to safe areas before the storm struck.
4. Had you experienced such a hot summer before 2000?
5. By 11 o'clock last night, the whole village had been buried by the mudslide.
6. The captain realized that an iceberg had struck the ship.
1. B
2. A
3. B
4. B
5. A
6. A
7. A