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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. It takes me an hour to watch TV every day. => I spend an hour watching TV every day
2. Cat can' swim as xell as dogs can. => Dogs can swim better than cat can
3 Mary doesn't go to school because she is ill. => Because of her illness, Mary doesn't go to school
4. Although she had a good salary, he was unhappy in his job. => In spite of having a good salary, he was unhappy in his job
5. I would like you to put the chair away. => Do you mind putting the chair away ?
6. Is it really necessary for us to finish the work today. => Do we really need to finish the work today?
7. Learning about other cultures is one of my interest. => I'm interested in learning about other cultures
8. Unless he phones her immediately, he won't get any information. => If he doesn't phone her immediately, he won't get any imformation
9. It's a very difficult to leave here after such a long time. => It isn't easy to leave here after such a long time
10. " Why don't you put better lock on the door, Barbara " said John. => Jonh suggested Barbara put better lock on the door
11. It's the first time I've been to New York. => I haven't been to New York before
12. My French friend finds driving on the left difficult. => My French friend isn't used to driving on the left
1. It takes me an hour to watch TV every day.
=> I spend an hour watching TV every day
2. Cat can't swim as well as dogs can.
=> Dogs can swim better than cat
3 Mary doesn't go to school because she is ill.
=> Because of her illness , Mary doesn't go to school
4. Although she had a good salary, he was unhappy in his job.
=> In spite of having a good salary , he was unhappy in his job.
5. I would like you to put the chair away.
=> Do you mind putting the chair away
6. Is it really necessary for us to finish the work today.
=> Do we need to finish the work today
7. Learning about other cultures is one of my interest.
=> I'm interested in learning about other cultures
8. Unless he phones her immediately, he won't get any information.
=> If he doesn't phone her immediately, he won't get any information.
9. It's a very difficult to leave here after such a long time.
=> It isn't easy to leave here after such a long time
10. " Why don't you put better lock on the door, Barbara " said John.
=> Jonh suggested Barbara to put better lock on the door
11. It's the first time I've been to New York.
=> I haven't been to New York before
12. My French friend finds driving on the left difficult.
=> My French friend isn't used to driving on the left
1. We didn't hurry, so we were late for the concert.
=> If we had hurried, we wouldn't have been late for the concert.
2. In order to get a driver's license, you must be at least 18 years old.
=> If you want to get a driving license, you must be at lest 18 ys old.
3. A person must have a passport to be able to travel abroad.
=> A person cannot travel abroad unless he/she has a passport.
4. Tom dosen't do anything if you don't tell him what to do.
=> Unless you tell Tom what to do, he doesn't do any thing.
5. We must take steps to preserve natural resources, or the planet will be in danger.
=> Unless we take steps to preserve natural resources, the planet will be in danger.
6. He doesn't get a job, so he can't pay his bills
- If He got a job, he could pay his bills
7. She isn't fit because she sits around too much
- If she didn't sit around too much, She would be fit
8. The fire brigade came immediately, so the house didn't burn down
- If The fire brigade hadn't come immediately, the house would have burned down
Rewrite:
1. We didn't hurry, so we were late for the concert
- If we had hurried, we wouldn't have been late for the concert.
2. In order to get a driver's license, you must be at least 18 years old
- If you want to get a driver's license, you must be at least 18 years old.
3. A person must have a passport to be able to travel abroad
- A person cannot travel abroad unless he/she has a passport.
4. Tom doesn't do anything if you don't tell him what to do
- Unless you tell Tom what to do, he won't do anything.
5. We must take steps to preserve natural resources or the planet will be in danger
- Unless we take steps to preserve natural resources; the planet will be in danger.
6. He doesn't get a job, so he can't pay his bills
- If he got a job, he could pay his bills.
7. She isn't fit because she sits around too much
- If she didn't sit around too much, she would be fit.
8. The fire brigade came immediately, so the house didn't burn down
- If the fire brigade hadn't come immediately, the house would have burned down.
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
chia động từ :
1.we can save natural resources if we (use) use solar energy
2.he'd have a lot of friends if he (not be) wasn't so selfish
3.if it doesn't rain soon,the crop (lose) will lose
4.if these (not be) weren't electricity,people (can't) couldn't use house hold appdiances
5.unless he (study) studies hard ,he will pass the final exam
6.if the sun(stop) stopped shining ,what (happen) would happen to our planet?
7.what would you (wish) wish if a fairy (give) gave you three wishes?
8.if i (know) knew his telephone number,i'd give it to you
9.if i had a type writes i (type) would typed it myself
10.he might get fat if he (stop) stopped smoking
chia động từ :
1.we can save natural resources if we (use) -> use solar energy
2.he'd have a lot of friends if he (not be) weren't so selfish
3.if it doesn't rain soon,the crop (lose) -> will lose
4.if these (not be) -> weren't electricity,people (can't) -> couldn't use house hold appdiances
5.unless he (study) -> studies hard ,he will pass the final exam
6.if the sun(stop) -> stopped shining ,what (happen) -> would happen to our planet?
7.what you (wish) -> would you wish if a fairy (give) -> gave you three wishes?
8.if i (know) -> knew his telephone number,i'd give it to you
9.if i had a type writes i (type) -> would type it myself
10.he might get fat if he (stop) -> stopped smoking
giup mk vs na
Viết lại câu:
1,''I advised you to take a holiday''The doctor continued =>"You'd better take a holiday" The doctor continued
2,If you don't rest yourself you really will be ill=>Unless you rest yourself ,you really will be ill
3,Speaking English fluetly is not easy=>It is not easy to speak English fluently
4,It's years since we decorated this room=>We haven't decorated this room for years
5,If join doesn't change his way,he will end up in prison=>Unless john changes his way,he will end up in prison
6,Unless someone has a key,we can't get into the house=>We can only get into the house if someone has a key
7,Peter is a careless driver.If he doesn't take more care,he'll have an accident=>Unless Peter takes more care,he'll have an accident
8,We couldn't anwer the question because it was very hard=>The quesstion was too hard for us to answer
9,The police made the boat turn back=>The boat was made to turn back by the police
Combine ach of sentences to make one sentence, using the words given in brackets
1. Hoa and I came. My parents were preparing to decorale our house for Tet( WHEN)
=>......when Hoa and I came, My parents were preparing to decorale our house for Tet.....
2. Hai was in Thailand to enjoy the Loy Kratbong Festival. Tuan was participating in his local festival( WHILE)
=>....while Hai was in Thailand to enjoy the Loy Kratbong Festival, Tuan was participating in his local festival......
3. My grandmother does not like festival so much. Festival is too noisy( BECAUSE)
=>.....My grandmother does not like festival so much because Festival is too noisy......
4. Da Lat is quite far away from my house. My parents and I often travel to Da Lat at Tet( ALTHOUGH)
=>..... although Da Lat is quite far away from my house,My parents and I often travel to Da Lat at Tet......
5. The weather is bad, Jonny still decides to porieipate our the Bedford River Festival( DESPITE)
=>.........despite The bad weather , Jonny still decides to porieipate our the Bedford River Festival...
6. If I am bad at English, I can do homework well
=> Unless.......I am bad at English, I can not do homework well....
7. He doesn't speak French fluently if he doesn't practise speaking it regularly
=> Unless.........he practises speaking it regularly,He doesn't speak French fluently ....
8. The meeting can be cancelled if it doesn't stop reaining
=> Unless......The meeting stops reaining,it can be cancelled....
9. We won't go fishing if it doesn't stop snowing
=> Unless........ it stops snowing, We won't go fishing....
10. John will be fat he doesn't eat a few chips
=> Unless.. john eats a few chips,he will be fat ........
11. Our erops don't grow fast if there isn't enough rain
=> Unless....... there is enough rain,Our erops don't grow fast....
12. If don't know his address, I can't write to him
=> Unless.....I know his address, I can't write to him......
13. I can't buy that dictionary if I don't have enough money
=>Unless.......I have enough money, I can't buy that dictionary .....
14. If the is not a doctor, he can't save the clild's life
=> Unless.......there is a doctor, he can't save the clild's life...
15. She doesn't come to the party if she isn't free
=> Unless.....she is free,She doesn't come to the party ......
16. If he doesn't have a map, he can't direct you
=> Unless...... he has a map, he can't direct you....
17. They don't visit Hanoi if they don't live near Hanoi
=> Unless........ they live near Hanoi,They don't visit Hanoi...
18. If the weather isn't fine, we can't go for a walk
=> Unless......the weather is fine, we can't go for a walk.....
1. Hoa and I came. My parents were preparing to decorate our house for Tet( WHEN)
=> Hoa and I came when my parents were preparing to decorate our house for Tet
2. Hai was in Thailand to enjoy the Loy Kratbong Festival. Tuan was participating in his local festival( WHILE)
=> Hai was in Thailand to enjoy the Loy Kratbong Festival while Tuan was participating in his local festival
3. My grandmother does not like festival so much. Festival is too noisy( BECAUSE)
=> My grandmother does not like festival so much because it is too noisy
4. Da Lat is quite far away from my house. My parents and I often travel to Da Lat at Tet( ALTHOUGH)
=> Although Da Lat is quite far away from my house but my parents and I often travel to there at Tet
5. The weather is bad, Jonny still decides to participate our the Bedford River Festival( DESPITE)
=> Despite the weather is bad, Jonny still decides to participate our the Bedford River Festival
6. If I am bad at English, I can do homework well
=> Unless I was good at English, I couldn't do homework well
7. He doesn't speak French fluently if he doesn't practice speaking it regularly
=> Unless he practiced speaking French regularly, he wouldn't speak it fluently
8. The meeting can be canceled if it doesn't stop raining
=> Unless it stopped raining, the meeting could be canceled
9. We won't go fishing if it doesn't stop snowing
=> Unless it stopped snowing, we wouldn't go fishing
10. John will be fat he doesn't eat a few chips
=> Unless John didn't eat a few chips, he wouldn't be fat
11. Our crops don't grow fast if there isn't enough rain
=> Unless there was enough rain, our crops wouldn't grow fast.
12. If don't know his address, I can't write to him
=> Unless I had his address, I couldn't write to him.
13. I can't buy that dictionary if I don't have enough money
=>Unless I had enough money, I couldn't buy that dictionary
14. If the is not a doctor, he can't save the child's life (KHÔNG HIỂU??)
=> Unless
15. She doesn't come to the party if she isn't free
=> Unless she was free, she wouldn't come to the party
16. If he doesn't have a map, he can't direct you
=> Unless he had a map, he couldn't direct you
17. They don't visit Hanoi if they don't live near Hanoi
=> Unless they lived near Hanoi, they would visit it.
18. If the weather isn't fine, we can't go for a walk
=> Unless the weather was fine, we couldn't go for a walk