---Is the girl in the red skirt your sister?
---No. It _______ be her. She has flown to Australia.
| A．can’t | B．needn’t | C．must | D．may |
—He asked her_________the bag because it was too expensive．
| A．not to buy | B．to buy not | C．not buying | D．not buy |
…Is thisbook you were talking about yesterday?
…Yes，thank you very much.
| A．a | B．all | C．the | D．不填 |
—Could you tell me at the meeting?
—Sorry，I don’t know. I didn’t go to the meeting that day.
| A．what does he say | B．what he says |
| C．what he said | D．what did he say |
—TV and computer are so popular these days.
—Yes，they can our eyes to the outside world.
| A．call up | B．open up | C．turn up | D．take up |
—Hurry up! The bus is coming.
—Wait a minute. Don’t cross the street the traffic lights are green.
| A．until | B．after | C．while | D．since |