-I didn't know this was a one-way street, officer.
| A．That's all right. | B．I don't believe you. |
| C．How dare you say that? | D．Sorry, but that's no excuse. |
You really need to go out and get some fresh air and sunshine．You ___overworked
during the last two weeks．
| A．have been | B．were | C．had been | D．would be |
—Hi, David, I heard you had an accident this morning．
—Yes．Luckily, I hit the brakes in time ______ I would have been injured badly．
| A．and | B．but | C．or | D．so |
Mike seldom asks ______ questions in class, but today he raised ______ fairly good one．
| A．/; a | B．the; a | C．/; the | D．/; / |
—Do you have Mary's address?
—Sorry, I don't have it ______ me at present．
| A．to | B．on | C．for | D．from |
--- He said you’d be giving them a lift．
--- ____ There are already five people．
| A．Why not? | B．What of it? | C．Not likely | D．All right． |