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Choose one sentence that has the same meaning as the root one.
1. You can't visit the United States unless you get a visa.
a. You can't visit the United States if you get a visa.
b. If you don't get a visa, you cannot visit the United States.
c. Although you get a visa, you can't visit the United States.
d. You can visit the United States even if you don't get a visa.
2. Why don't we recycle bottles and cans?
a. We must recycle bottles and cans, mustn't we?
b. What do we recycle bottles and cans for?
c. Shall we recycle bottles and cans?
d. How can we recycle bottles and cans?
3. I'll be happy to give you a lift.
a. Would you mind giving me a lit?
b. Giving me a lift will make you happy
c. Ill be happy if you give me a lift.
d. I don't mind giving you a lift.
4. What do you think I should do?
a. What do you advise me to do?
b. What should I do for you?
c. Why don't you think what I should do?
d. What I do depend on your thinking.
5. My classmate gave this book to me.
a. My classmate was given this book by me.
b. This book was given to me by my classmate.
c. This book was given to my classmate by me.
d. This book was given my classmate by me.
Viết lại câu
1 I can't go with you unless I get my work finished.
-> If........I don't get my work finished, I can't go with you..........
2 Peter never does anything unless his father tells him what to do.
-> If..........Peter's father doesn't tell him what to do, he will never do anything......................
3 Don't take this job if you don't really want it.
-> Unless...you really want this job, don't take it...........
4 If she does nothing to prepare for the test,she will get bad marks.
-> Unless....she does something to prepare for the test, she will get bad marks......
5 You can't visit the United States unless you get a visa.
-> If......you don't get a visa, you can't visit the US.........
6 The last time I saw him was two year ago.
-> I haven't...seen him for 2 years...... .
7 She began singing that song at three o' clock.
-> She has...sung that song since 3 o'clock..........
8 The last time they went out with their parents was two weeks ago.
-> They haven't.....gone out with their parents for 2 weeks........
9 It is three months since Nam last sent his letter to his pen pal.
-> Nam hasn't.......sent his letter to his penpal for 3 months...........
10 I last spoke to my sister two hours ago
-> I haven't.....spoken to my sister for 2 hours.........
Viết lại câu
1. Here’s my phone number, because you might need it.
~> In case you need it, here is my phone number
2. Agree to be back by midnight and you can go
~> Providing that you are back by midnight, you can go
3. If the painting is finished by Saturday, we'll pay you extra
~> Finish the painting by Saturday, we'll pay you extra
4. None of the passengers was injured because of the driver's wuick reation
~> But for the driver's quick reation, some of the passengers would have been injured
5. Without you, I would have given up years ago
~> If it hadn't been for your help, I would have given up years ago
6. What would you do if there was an earthquake?
~> Supposing there was an earthquake, What would you do?
7. I didn't have the money so I didn't buy a new hat
~> I would have bought a new hat if i had had the money
8. We won't go away if the weather is bad
~> Unless the weather is bad, we will go away
1. In case you need it, here is my phone number
2. Providing that you are back by midnight, you can go
3.Finish the painting by Saturday, we'll pay you extra
4. But for the driver's quick reation, some of the passengers would have been injured
5. If it hadn't been for your help, I would have given up years ago
6. Supposing there was an earthquake, What would you do?
7.I would have bought a new hat if i had had money
Rewrite the following sentence by using Because + clause, Because + N/ cụm N :
1. He is bad at English because he is very lazy.
=> He is bad at English because of his laziness.
2. He didn't come to class because of his illness.
=> He didn't come to class because he was ill.
3. Everyone likes and admires her because of her intelligence.
=> Everyone likes and admires her because she is intelligent.
4. The flight 202 was delayed because the weather was bad.
=> The flight 202 was delayed because of the bad weather.
5. I didn't come on time because it rained heavily.
=> I didn't come on time because of the heavy rain.
6. They can't miss the meeting because of its importance.
=> They can't miss the meeting because it is important.
7. I was late for the meeting because the traffic was heavy.
=> I was late for the meeting because of the heavy traffic.
8. My grandmother can't work hard because of her age.
=> My grandmother can't work hard because she is old.
bài tập : TRANSFOMATION SENTENCES
1.they didn't go fishing because it was to cold --> If it hadn't been too cold, they would have gone fishing
2.it took me 2 hours do to my homework--> I spent 2 hours doing my homework
3.it 3 years since i started using this bike--> I have used this bike for 3 years
4.noone has ever answed the question-->The questions haven't been answered
5.you can't visit the USA unless you get a visa-->If you get a visa, you can visit the usa
6.she started working as a secretary 5 years ago-->She has worked as a secretary for 5 years
7.the restaurant in so dirty that noone want to eat there-->It was such a dirty restaurant that noone want to eat there
8.i haven't seen that man here before-->It's the first time i have seen that man
9.the car was so expensive that i didn't buy it-->The car was too expensive for me to buy
1 . -> If it is cold, they will not go fishing
2 . -> I did homework for 2 hours
3 . ->I have a bike three years ago
4 -> This question was not answered
5 -> If you get a visa you can visit the USA
6-> She has had a secretarial job five years ago
7 -> It was a restaurant no one ate because it was dirty
8 -> It's the man I've never seen before
9 -> This car I did not buy because it was expensive
32. If you want my advice you would forget about buying a new house.
_ If I were you ,I would notbuy a new house
33. The accident happened because the train driver ignored a warning light
_ If the train driver had not ignored a warning light, The accident would not have happened
34. We couldn't contact him because he gave us the wrong number.
_ If he gave us the true number , we could contact him.
35. They didn't follow the map, so they got lost.
_ If they had followed the map, they would not have got lost
36. I didn't know you were coming, so I didn't wait for you.
_ If I knew you
37. You failed the exam because you didn't study hard.
_ If you had studied hard, you would not have failed the exam
16. Jim didn' t lend me any money, so I was unable to buy the car.
_ If Jim lent me money , I could buy the car.
17. The temperature didn't fall below zero last night, so the crops weren't damaged.
_ If the temperature fell below zero last night, the crops would damaged.
18. Joan will not stay at school because she doesn't find a job before september.
_ If Joan found a job before september, she would stay at school .
19. Mary didn't work hard enough, she failed the exam.
_ If Mary worked hard , she would final the exam.
20. You don't get a visa, you can't visit the United state.
_ If you don't get a visa, you can't visit the United State.
21. Elizabeth got a bad cough because she started smoking cigarettes.
_ If Elizabeth din't start smoking cigarettes,she woudn't get a bad cough.
22. Mr Tom didn't prepare his speech carefully, so he did it very badly.
_ If he prepared his speech carefully , he could do it very well.
23. The gardener didn't water those plants yesterday, so they died.
_ If The gardener watered those plants yesterday,they wouldn't die.
24. Without the sun, there would be no kinds of energy.
_ If there were no the sun, there would be no kinds of energy.
25. We got lost because we didn't have a map.
_ If we had a map , we wouldn't get lost
26. He didn't study hard he failed in his examination.
_ If he studied hard , he could pass his examination.
27. I made that terrible mistake because I wasn't thinking.
_ If I thought ,I wouldn't make that terrible mistake.
28. I bought the dog because my children wanted a bet.
_ If my children didn't want a bet, Iwouldn't buy the dog
29. Mr Mill lost his job because he was late everyday.
_ If Mr Mill weren't late everyday, he would lose his job.
30. If I had known she was sick, I would have visited her.
_ Had I known she was sick, I would have visited her.
31. You'd better not touch that switch.
_ If I tought that switch, I would hit you.
1. I couldn't go camping because of the bad weather
Because the weather was bad,I couldn't go camping
2. The weather was bad so we didn't go on a picnic
Because The weather was bad, we didn't go on a picnic
3.My father doesn't smoke a lot anymore
My father used to smoke a lot
4. No one has seen him recently
He hasn't been seen recently
5. Hurry of you will be late for the train
If you don't Hurry ,you will be late for the train
6. He is an architect. He designed the new city library
He is an architect who designed the new city library
7. I play the violin better than he does
He plays the violin worse than I do
8. She allowed me to drive her old car
She let me drive her old car
9. We could not get nearer because of the police
The police prevent us from get nearer
10. People who do a lot of exercise will stay fit and healthy
If you do a lot of exercise,you will stay fit and healthy
11. I don't have a degree, so I can't get a joy
I wish had a degree
12. The teacher said: ''Children, stay a way from thee water'',
The teacher warned the children to stay a way from thee water
1. Nam is so fat because he eats so much chocolates.
_If Nam didn't eat so much chocolates, he wouldn't so fat.
2. We dont go on the trip because the weather is bad.
_ If the weather wasn't bad, we could go on the trip.
3. They don't go to the concert because they have an E test.
_ If they had an E test, they couldn't go to the concert.
4. He can't have the picnic because it is raining.
_ If it rained , he wouldn't have the picnic.
5. It rained yesterday, so we didn' t play soccer.
_ If it hadn't rained yesterday, we wouldn't have played soccer.
6. He ate a lot of chocolates, so he was very fat.
_ If he hadn't eaten a lot of chocolates, he wouldn't have been very fat.
7. They got up late, so they were late for work.
_ If they hadn't gotten up late, they wouldn't have been late for work.
8. Susan felf sick because she ate four cream cakes.
_ If Susan hadn't eaten four cream cakes, Susan wouldn't have felt sick
9. You can't visit Moscow unless you get a visa.
_ If you get a visa, you could visit Moscow.
10. He doesn't get any information because he doesn't phone immediately.
_ If he phoned immediately, he would get some information.
The train was delayed for twenty minutes because of the bad weather .
-> Because the weather is bad, the train was delayed for 20 minutes.
2 , I was sorry I didn't know how to do it .
-> I wish I had known how to do it.
3 , You can't visit the United States unless you get a visa .
-> If you don't get a visa, you can't visit the United States .