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.......................................
12.Working so much will make you tired. If you...........................................................
13.We don’t have enough money, so we can’t buy that house.
If we.........................................................................................................
14.If someone doesn’t put the coal in, the fire will go out .
Unless................................................................................
15. We don’t have enough money, so we can’t buy that house.
If we.........................................................................................................
16.I'm sorry that I asked her to stay. Now I wish ......................................................................
17. He lost his money because he wasn't careful. If he ...............................................................
* 18.Keep quiet or I’ll scream. Unless you.........................................................
19. Come here or else she will punish you. If you..........................
20.Because the weather is hot, Mai can’t go to the zoo. If..........................
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.
