—Mum, is the pair of gloves ______mine?
—Yes. You have to wear another pair.
| A．washing | B．have washed |
| C．having washed | D．being washed |
The Lushan Mountain, occupying an area of 302 square kilometers, possesses rich cultural and geological __________.
| A．attractions | B．amusements | C．entertainments | D．presentations |
The doctor had almost lost hope at one point, but the patient finally__________ .
| A．pulled out | B．pulled through | C．pulled up | D．pulled over |
After ________________ a sandstorm warning on Sunday evening, meteorologists forecast that dusty weather will continue in parts of the country on Monday.
| A．breaking off | B．calling off | C．leaving off | D．putting off |
The U.S. official said North Korea --- and Iran --- should follow in the steps of Libya, which last December said it would work__________ to allow international weapons inspectors to do their work.
| A．unconditionally | B．unwillingly | C．unfortunately | D．uncomfortably |
E-mail , as well as cellphones, _____an important part in daily communication.
| A．have played | B．play | C．are playing | D．is playing |