— It's said a pianist will perform at Poly Theater on Friday evening. Is it Lang Lang?
— Yes, it _______ him. He _______ for a week.
| A．must be; has arrived here | B．Can’t; has been here |
| C．must be; has been here | D．maybe; has arrived here |
—________a volunteer is great.
—I think so.Some of us want ________volunteers for the London Olympics.
| A．Being；being | B．To be；being |
| C．Being；to be | D．To be；to be |
While we were running on the playground, Jack suddenly stopped ________and lay on the ground，so we all stopped ________what was wrong with him.
A．to run；to see
B．running；seeing
C．running；to see
You had better ________because you have to drive back home.
| A．not drinking | B．not drink |
| C．don't drink | D．not to drink |
As we all know，it's not polite to keep others ________for a long time.
| A．wait | B．waited |
| C．to wait | D．waiting |
When I was walking past the window, I noticed Wang Fei ________my homework.I really got ________.
| A．copying；annoyed | B．copying；annoying |
| C．copy；annoyed | D．copied；annoyed |