4. The teacher said to him, “Don’t sleep in class.”(改为间接引语)

The teacher told him_____ _____ ____ in class.

3. Simon said, “I am very busy.”(改为间接引语)

Simon said that_____ _____ very busy.

2. Danny asked Sandy if she could swim.(改为直接引语)

Danny asked, “_____ _____ swim, Sandy?”

A. 按要求变换句型。

1. He used to walk to school.(改为一般疑问句)

_____ he ____ to walk to school.

15. -Would you like________ the environment?

-I don’t know. What can I do?

A. help save　 B. helping save　 C. to help saving　 D. to help save

14. -Do you spend a lot of time____ computer?

-No, but I spend much time_____ doing my homework.

A. on; in B. in; on C. on; on D. in; in

13. With the money _____ he had saved, he went on with his studies.

A. that B. what C. who D. where

12. This book is_____ hard ____ understand.

A. too; to B. enough; to C. so; to D. so; that

11. 70% of the earth _____ covered with water.

A. are B. is C. were D. being

10. You ______ to the meeting this afternoon if you have something important to do.

A. needn’t to come B. don’t need come C. don’t need coming D. needn’t come