用括号内所给词的适当形式填空。

1. The naughty students_____________ ( stop) talking when their teacher

entered the room.

2. -Who_____________ ( destroy) my bike?    

-Sorry. I don't know.

3. Please be_____________in the library and read _________( quiet).

4. My bowl is in ______ ( piece) .

5. The room is_____( comfortable) .

She doesn't like to live in it.

6. Linda_____________ ( hurry) to school and wasn't late for class.

7. I want to go for a _         ( ride)in Disneyland.

8. Surfing at sea is_____________ ( excite).