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).