句型转换

1. A.The poor old man made his living by collecting rubbish.

    B. The poor old man ________ by collecting rubbish.

2. A.This is an agreement that will be greatly beneficial to both parties.

    B. This is an agreement which will be ________ to both parties.

3. A.Many patients can get the benefit of the new treatment in the hospital.

    B. Many patients can ________ the new treatment in the hospital.

4. A.Why don't you go there right now?

    B. Why ________?

5. A.He worked as a spy for his government for ten years.

    B. He ________ for his government for ten years.

6. A.If you don't go, I shall not go.

    B. If you don't go, ________ I.

7. A.He has two sons, and both of them look like him.(变为全部否定句)

    B. He has two sons, and ________ of them ________ like him.

8. A.It was so difficult a problem that none of us worked it out.

    B. It was ________ difficult problem that none of us worked it out.