---The man in a black suit _______ be our youth worker.
---It _______ be him. I saw him in the classroom building some minutes ago.
| A．can; could | B．must; can’t | C．can; mustn’t | D．must; won’t |
Audrey Hepburn was a ballet dancer ____ a very young age. In her twenties she became a famous film star.
| A．from | B．in | C．on | D．at |
Li Na plays____________ tennis very well. She has become _____________first Asian woman to reach a Grand Slam(大满贯) final.
| A．a, the | B．/, the | C．the, a | D．/, a |
—Simon，I wonder _______.—Last Saturday.
| A．when the foreign visitors arrived | B．when did the foreign visitors arrive |
| C．when the foreign visitors will arrive | D．when will the foreign visitors arrive |
The factory ______ its waste into the river, but now it deals with the waste in a new way.
| A．used to dump | B．is used to dump | C．used to dumping | D．is used to dumping |
一Shall we go out for a trip to relax ourselves after the final exam?
| A．That’s all right. | B．It doesn’t matter. |
| C．That’s a good idea. | D．Have a great time. |