Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
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.
Choose one sentence that has the same meaning as the root one.
1. The garage is going to repair the car for us next week.
A. The garage is going to buy the car for us next week.
B. We are going to help the garage to repair the car next week.
C. We are going to get the car repaired next week by the garage.
D. We are going to have the car serviced next week by the garage.
2. Parking in this space is for doctor on duty only.
A. Tell the doctor if you need to park here.
B.You can park in this space only in an emergency.
C.You can park here if you are visiting the doctor.
D. Only the doctor working today can park here.
3. Warning: Security cameras in use around this building
A. Cameras can not be used in this area.
B. This area is guarded by cameras.
C. You can not buy films for cameras here.
D. You must look after your cameras here.
4. Minh says he'd like to have been put in a higher class.
A.Minh wishes that he were put in a higher class.
B.Minh wishes he had been put in a higher class.
C.Minh hopes that he will be put in a higher class.
D. Minh regrets he had been put in a higher class.
5. Would you like me to prepare some documents for you?
A. If you insist, I'll prepare some documents for you.
B. I would prepare some documents for you if you don't mind.
C.I'll prepare some documents for you if you allow me to.
D. I will prepare some documents for you if you like.
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
A letter from the builders
Dear Mrs Sangster, ...✔.......
Just a quick note to explain what we have been done ....been......
so far this month. The work on the kitchen has gone ....✔......
well so far, although we haven't already finished .....already.....
knocking down the outside wall yet.
So I wrote .....So....
to you last week and have explained that two of .....have....
my workmen were ill. They have quite covered ....✔.....
now, I am glad to say, and they have came back .....have....
to work yesterday. As the weather has been bad ....✔.....
we have been work inside most of the time, and .....work.....
all the painting is now finished. We have .....✔......
also put in a new window in the kitchen, as you .....✔....
have instructed in your last letter. As you .....have.....
have not been visiting here for two weeks ....visiting...
we have not had the chance to discuss the walls. ...✔.....
When we checked them we have discovered ...have.....
that they are in a dangerous condition. I'll ...✔.....
let you know what we have do to them. .....have....
Best wishes,
Andrew Turner, Builder
1. The air in John's area is polluted , so he has breathing problem. ( if / because / because of / make / lead )
=>If the air in John's area weren't polluted,he wouldn't have breathing
=>Because The air in John's area is polluted , he has breathing
=>John has breathing because of the polluted air in his area
=>The polluted air in John's area makes him breath
2. The soil is posoned because farmers use too many pesticides and herbicides . ( so )
- If farmer ..didn't use too many pesticides and herbicides,the soil wouldn't be posoned................
=>Farmers use too many pesticides and herbicides,so the soil is posoned
3. Turn off all the lights and you will not pay more money - If you Turn off all the lights,you will not pay more money ..............
Unless you Turn off all the lights,you will pay more money .............. .........................
4. Be careful or you may have an accident -
If .you are careful,you may not have an accident........................
Unless you are careful ,you may have an accident.............................
5. He can't understand what she has said because he doesn't know English . ( If / so / because of )
=>If he knew E,he could understand what she has said
=>he doesn't know E,so He can't understand what she has said
=>Because of not knowing E,he can't understand what she has said
6. Many people have stomachache due to the contaminated food ( because / so / if )
=>Because the food is contaminated,many people have stomachache
7. There is sewage in the lake , so the aquatic animals die . ( because / result / due to / make if )
=>Because there is sewage in the lake,the aquatic animals die
=>Ban lm tg tu nhes
Choose the appropriate options to complete the sentences.
1. Most of the patient visits ---- to physician assistants in the recent years all around the world.
have been made
was made
will have been made
have made
make
2. These differences between two photographs ---- with the help of Photoshop.
should remove
must have removed
have to remove
could have been removed
were able to remove
3. No clinical studies ---- in this child disease research so far.
had completed
will be completed
have completed
had to complete
have been completed
4. The government ---- that the tasks ---- with great success.
is confirming / maintained
confirms / have been maintained
was confirmed / have maintained
will confirm / had been maintained
confirmed / are maintaining
5. With this comprehensive international report, the country's position in the regional and global arena ---- with measurable criteria.
is to identify
identifies
will be identified
identified
is going to identify
6. The critics ---- that the review ---- as a book in English and in many other languages.
are said / could be published
say / can be published
will say / had been published
said / may be published
have said / should publish
7. New legislation ---- in congress but it ---- by many.
was introduced / wasn't accepted
introduced / didn't accept
will be introduced / isn't accepted
introduced / hadn't been accepted
is introduced / won't accept
8. If you would like to know what ---- in the project so far, you ---- the full report at our website.
has been completed / may be visited
completed / will be found
will be completed / should be found
was completed / had been found
has been completed / can find
9. These clothes ---- for daily use so you ---- them wherever you want.
design / should be worn
will be designed / must wear
are designed / can wear
were designed / could be worn
designed / might be worn
10. A more developed model of this car ---- in the showroom soon.
is going to show
will be shown
was shown
has been shown
had shown
1. He has written four novels..... ( so far/ one year ago/ last year/ yesterday)
2. He.... me about it last night ( tells/ have told/ has told/ told)
3. I am tired. I.... since breakfast ( have been working/ work/ will work/ am working)
4. It hasn't gained... ( last night/ today/ a month ago/ yesterday
5. Have you hear from John....? ( recently/ for two days/ two day ago/ since two days)
6. He drove car.... ( since June/ ready/ two years ago/ yesterday morning
7. That is the third time he's phoned her... ( last night/ for two hours/ yesterday/ this evening)
8. The meeting will... in London next week( be held/ is held/ be hold/ are hold
9. I'm hungry. I.... anything since 8 am ( hasn't eaten/ haven't eaten/ haven't ated/ don't eated)
10. Did you buy this car....? ( since ten years/ ten years ago/ for ten years/ in ten years)
11. I.... this man 10 years ago (have meet/ met/ is met/ meet)
12. Designers..... inspiration from Vietnam's ethnic minorities since last year( haven't taken/ has taken)
13. I..... a lot of people in the last few days (met/ meet/ have met/ has met)
14. ... you.... a lot recently, Jane? ( Did... travel/ have... traveled/ Has... traveled/ Do... travel)
15. Tea... with cold water ( can't make/ can't be make/ can't be made/ can't make)
1. So far
2. Told
3. Have been working
4. Today
5. Recently
6. Two years ago
7. For two hours
8. Be held
9. Haven't eaten
10. Ten years ago
we won't increase the salary this year
we might discuss the problem again if there is enough time
the accident happend because they have not stopped the car in time
You can see that they haven't washed the dishes.