I have many friends, ________ some are businessmen.
| A．of whom | B．from which | C．who of | D．of them |
While you were out, you should keep your doors and windows __________.
| A．close | B．closing |
| C．closed | D．be closed |
Not recognizing me at first，__________.
| A．he closed the door | B．the door was closed |
| C．the door was close | D．I closed the door |
-It's too cold now. Would you mind my __________ the window?
-__________. Go ahead.
| A．to close; OK |
| B．closing; Certainly not |
| C．closing; Of course |
| D．to close; Good idea |
-How do you find Summer Shoes 2012 ？
-__________！ I think every lady will love it.
| A．Very fascinating | B．By chance |
| C．Don't you know | D．Don't worry |
We watched __________ when he cleaned and repaired the laptop computer.
| A．fascinating | B．fascinates |
| C．fascinatedly | D．fascination |