B C D A B

1.B

2.A

3.D

4.A

5.B

1C

2C

3A

4B

5D

6C

Tiếp đi bạn

1.was held

2.had/ would build

3.had left/ erupted

4.has won

5.watching

sao từ chối yêu cầu them gia r;-;

The driver stopped his car in time to save the child yesterday

The driver stopped his car in time to save a child yesterday.

I’d rather you didn’t smoke here.

I'd rather you didn't smoke in here.

1. have you known

2. have you been doing

3. has visited

4. has been learning

5. have been watching

6. Has he been studying

7. has met

8. haven't seen

9. has been writing

10. has been working

thanks

Exercise 3: Rewrite the sentences to keep the meaning unchanged.

e.g : He is old. He can’t play sports.       If he were not old, he would play sports.

11.we didn’t visit the museum because we hadn’t time. We would have visited the museum if we had had time.

12.Working so much will make you tired. If you work so much, you will make  you tired.

13.We don’t have enough money, so we can’t buy that house.

If we had enough money, we could buy that house.

14.If someone doesn’t put the coal in, the fire will go out .

    Unless someone puts the coal in, the fire will go out.

15. We don’t have enough money, so we can’t buy that house.

If we had enough money, we could buy that house.

16.I'm sorry that I asked her to stay.  Now I wish I hadn't asked her to stay.

17. He lost his money because he wasn't careful. If he had been carefull, he wouldn't have lost his money.

* 18.Keep quiet or I’ll scream.   Unless you keep quiet, I will scream.

19. Come here or else she will punish you. If you don't come here, she will punish you.

20.Because the weather is hot, Mai can’t go to the zoo. If the weather were not hot, Mai could go to the zoo.

bài thi bn tự lèm ik:<

Exercise 3: Rewrite the sentences to keep the meaning unchanged.

e.g : He is old. He can’t play sports.       If he were not old, he would play sports.

1.The test is too difficult. She can’t do it.  If were not too difficult, she could do it.

2.It is hot. We can’t go out.  If it were not hot, we could go out.

3.He walks too slowly. He can’t catch the bus. If he didn't walk too slowly, he could catch the bus.

4.She speaks quickly. I don’t understand her question. If she didn't speak quickly, I would understand her question.

5.Mai is tired. She can’t do her homework. If Mai were not tired, she could do her homework.

6.She lost because she didn’t have a map. If she had a map, she wouldn't lose.

*7.Hurry up or we’ll be late for the concert. If we don’t hurry up, we will be late for the concert.

8.Study hard or you won’t pass the exam. If you don't study hard, you won't pass the exam.

9.If it doesn’t rain, we will go camping. Unless it rains, we will go camping.

10.Unless we protect the environment, our life will be badly affected.

     If we don't protect the environment, our life will be badly affected.

11.we didn’t visit the museum because we hadn’t time. We would have visited the museum if we had had time.

12.Working so much will make you tired. If you work so much, you will make  you tired.

13.We don’t have enough money, so we can’t buy that house.

If we had enough money, we could buy that house.

14.If someone doesn’t put the coal in, the fire will go out .

    Unless someone puts the coal in, the fire will go out.

15. We don’t have enough money, so we can’t buy that house.

If we had enough money, we could buy that house.

16.I'm sorry that I asked her to stay.  Now I wish I hadn't asked her to stay.

17. He lost his money because he wasn't careful. If he had been carefull, he wouldn't have lost his money.

* 18.Keep quiet or I’ll scream.   Unless you keep quiet, I will scream.

19. Come here or else she will punish you. If you don't come here, she will punish you.

20.Because the weather is hot, Mai can’t go to the zoo. If the weather were not hot, Mai could go to the zoo.

1.The test is too difficult. She can’t do it. 

=> If the test is difficult, she won't be able to do it.

2.It is hot. We can’t go out. 

=> If it's hot, we won't go out.

3.He walks too slowly. He can’t catch the bus.

=> If he goes slow, he won't be able to catch the bus.

4.She speaks quickly. I don’t understand her question.

=> If she spoke fast, I wouldn't understand her question

5.Mai is tired. She can’t do her homework.

=> If Mai is tired, she won't be able to do her homework.

6.She lost because she didn’t have a map.

=> If she had a map, she wouldn't lose.

*7.Hurry up or we’ll be late for the concert. 

=> If we don’t hurry, we will be late for the concert.

19. Come here or else she will punish you.

=> If you don't come here, she will punish you

20.Because the weather is hot, Mai can’t go to the zoo.

=> If the weather is hot, I won't go to the zoo

1.If I had a typewriter, I ...........it myself.(typed / would type / typing / will type)

2.If I ...........his address, I’d give it to you.(known / know / am knowing / knew )

3.If I see her, I .............her a lift.(will give / give /gave / giving )

4.If she comes,  ...........me please.(phoning / phone /will phone /phoned )

5.If they..........late tomorrow, I’ll go without them.(were /would be /are /will be)

6.If she ..............you, she wouldn’t drink that wine.(is / was / are /were )

7.What.......................if you had a lot of money? (would you do/ will you do/did you do/ do you do).

8.If I gave her a diamond ring, she ...................it.(would sell /sold /has sold /will sell )

9.If I ................a map, I would have been OK.(have had / had had / had /have )

10.If she had visited me yesterday, we ................lunch together.(would eat / ate / would have eaten / eat ).

thanks

1.I'll tell

2.write

3.What will you do

4.came

5 .I were you.

6. comes

7.will write

8.saw

9.doesn't smoke

10. wil climb

thanks