1. 用方框中所给词的适当形式填空

wash   begin   watch   lesson   break

1. （1） We are tired now. Let's have a .
3. （2） How many do you have in the morning?
5. （3） your face and hands after getting up.
7. （4） It's eight o'clock. Let's our work.
9. （5） — When do you usually TV'?

   — On Friday evening.