1. 选词填空。

When     What    Where     Which    Why

1. （1） do you do on the weekend? I often go for a walk.

3. （2） is your pencil? It's on the desk.

5. （3） do you like winter? Because I can sleep all day.

7. （4） do you go to school? I often go to school at 7 o'clock.

9. （5） season do you like best? I like spring best.