4. Mrs Brown is too old to do anything.

　 Mrs Brown is so _____ that_____ ______ ______ ________.

3. I’d rather do my homework by myself than copy others’ when I was a student.

　 I 　　　　　　　　　　　　my homework by myself to copying others’ when I was a student.

2. The comic books have been sold out in the shop. There are no comic books.

　 The comic books have been sold and there is 　　　　　　　　　　　　in the shop.

1. There isn’t anyone in the dining room now.

　 There 　　　　　　　　　　　　in the dining room now.

8. --- Helen, what did you talk with Bob?

--- He asked me to tell him _________I knew.

II. 根据句意，将下列各句改写为同义句。(10)

7. ---What do you think of Kitty?　　　　　　　

--- She is my true friend. She never tells my secrets to _______.

6. --- Listen! ________ is knocking at the door.

5. --- How easy the maths exam was！　　

--- Yes. But I don’t think ________ could pass it.

4. --- ________ is in the classroom. Where are they?　　　　　　　　　　

--- They are all on the playground.

3. ---There’s________ wrong with my clock. It doesn’t work.　　　　　　　

--- Don’t worry. Let me have a look.