用所给动词的适当形式填空。

1. I can't find the museum. What ___________ I ___________ (do)?

2. I'm sorry I didn't finish ___________ (write) my composition.

3. What time ___________ Li Lei ___________ (get) up this morning?

4. Could you please ___________ (pass) me those dumplings?

5. I think Erik should tell his friend Anna not ___________ (be) late for class again.

6. ___________ we ___________ (need) to buy some more chicken, Mum?

7. Don't let the students ___________ (do) lots of homework.

8. We have to ___________ (get) there earlier than eight o'clock.

9. We'd like you ___________ (play) volleyball with us.

10. I'm very upset and don't know what ___________ (do).