He ______ his homework on Sunday.
| A．doesn’t | B．don’t |
| C．doesn’t do | D．don’t do |
It’s very important for us _______ plans ________friends.
| A． to make, meet | B．making; to meet |
| C． making ;meet | D．to make ; to meet |
——The dining room is dirty. Can anyone clean it?
——________ I do it all the time.
| A．Don’t mention it. | B．Why you? | C．Not sure | D．Not me again. |
——Would you mind turning down the music?
——_____.
| A．Yes, I would | B．Yes, I do | C．No, of course. | D．No, not at all., |
——Why is the classroom so dirty?
——Sorry, Sir. It _____ yesterday. We forgot to do it.
| A．doesn’t clean | B．didn’t clean | C．isn’t cleaned | D．wasn’t cleaned |
——Have the police caught the thieves _____ the bank last week?
——Yes, they were caught yesterday.
| A．that robbed | B．which robbed | C．robbed | D．who have robbed |