用动词适当形式填空。1. They ____________ (ask) us to clean the room yesterday.
2. Would you like ____________ (buy) a bottle of milk for me?
3. Be quick. Somebody ____________ (wait) for you.
4. Please ____________ (be) careful.
5. What else do you want ____________ (do)?
试题答案
1. asked 2. to buy 3. is waiting 4. be 5. to do