—_____ you _____ your homework yet?
—Yes, I _____ it ten minutes ago.
| A．Did; do; finished | B．Have; done; have finished |
| C．Have; done; finished | D．Will; do; finish |
She _______ a lot of money on clothes.
| A．takes | B．costs | C．spends | D．Buys |
We got mad ______ the team for losing the match.
| A．at | B．in | C．on | D．About |
I got home _____ they were having dinner.
| A．as soon as | B．while | C．because | D．After |
---Could we buy a piano, Jack?
---I’m afraid there ______ enough room for one in the house.
| A．aren’t | B．are | C．isn’t | D．is |
--Could you please _____ in the room?
--Oh, I’m sorry.
| A．not smoking | B．not smoke |
| C．not to smoke | D．don’t smoke |