1. 选择合适的疑问词填写在相应的横线上

When   Which   Where   What     Why

1. （1） — do you do on the weekend?

   —I often go shopping.

3. （2） — do you like vegetables? 

    —Because they're healthy and fresh.

5. （3） —do you get up on Sundays?

   —I often get up at 7 o'clock.

7. （4） — is your pen, the red one or the green one？

   —The red one.

9. （5） — is my cap？

   —Look! It's on your head.