With more forests being destroyed, huge quantities of good earth each year.
| A．is washing away | B．is being washed | C．are washing away | D．are being washed away |
Much as he ________ he has a good command of English, he sometimes feels it hard to find an appropriate version for some Chinese idioms.
| A．complains | B．declares | C．confirms | D．claims |
Could it be in the restaurant in ________ you had dinner with me yesterday ________ you left behind your keys and wallet?
| A．which; which | B．which; that | C．that; where | D．where; that |
Every possible means _____ to prevent the air pollution, but the sky is still not clear.
| A．is used | B．are used | C．has been used | D．have been used |
____ the PX project will be called off depends, for it still needs more research and discussion.
| A．That | B．Whether | C．Where | D．What |
Those who are always talking loudly in public should remind ________ of the feelings of other people.
| A．them | B．themselves | C．theirs | D．oneself |