用所给动词的适当形式填空。

1. He is _______ (clever) boy in the class.

2. We always have a great time_______(chat) with each other.

3. _______(take) a bus is much faster than walking,

4. Quiet! The students_______(have) an English class.

5. Could you tell me how_______(get) to the hospital?

6. My mother asks us _______(not watch) too much TV