用括号内动词的适当形式填空。

1. What time ______ your mother______ (go) to work every day?

2. Mrs. Black______(not work) in the factory.

3. Tom usually______ (come) to school at seven in the morning.

4. Jack______ (swim) in the river now.

5. Sue______ (clean) the windows every day.

6. Please be quiet! My parents ______ (sleep).

7. I ______ (not feel) well. I have a headache.

8. They ______ (go) to visit their grandparents last Sunday.

9. Everybody ______ (get) angry or happy sometimes

10. It's easy ______(stay) healthy.