In the conference room on the fifth floor, where a meeting________, some students were busily setting the chairs.
| A．was to be held | B．has been held | C．will be held | D．is being held |
—What does the sign over there read？
—“No person___smoke or carry a lighted cigarette,cigar or pipe in this area.”
| A．will | B．may |
| C．shall | D．must |
When you get the paper back,pay special attention to what______.
| A．have marked |
| B．have been marked |
| C．had marked |
| D．had been marked |
How about taking___short break?I want to make___call.
| A．the;a | B．a;the |
| C．the;the | D．a;a |
—Thank you for joining in our conversation tonight.
—_______.
| A．It’s my duty | B．It’s all right |
| C．It’s my pleasure | D．It’s nice to say so |
We have prepared _______ for so many apples.
| A．enough big baskets | B．big enough basket |
| C．an enough big basket | D．baskets enough big |