16、— Look at these black clouds．It _______ soon．
—Sure．If only we ________ out．
A．is raining; didn’t come B．is to rain ; won’t start．
C．will rain; haven’t started D．is going to rain; hadn’t come
15、_______her hair getting gray, she decided to have it dyed．
A．As B．For C．With D．Though
14、I can’t see my old grandparents _______ alone in the country, so I’ll have them _______with me in the city at present．
A．leave; stay B．left; stay
C．leaving; to stay D．left; to stay
13、—Who should be responsible for the accident？
—The boss, not the workers．They just carried out the order _______．
A．as told to B．as are told to
C．as telling to D．as they told to
12、If you want to do something for your life, then don’t worry what others will say or think．Just _______it．
A．go for B．care for
C．appeal for D．look out for
11、—I really like the modern digital camera you lent me last week．
—_______．
—And thank you very much for letting me keep it so long．
A．I’m glad you like it B．Don’t mention it
C．I hope you like it D．That’s all right
10、I explained the theory as clearly as possible , ________ to make it easy _______．
A．hoping; understood B．to hope; to be understood
C．hoping; to understand D．hoped; understood
9、When and why he came here ________ yet．
A．has not known B．are not known
C．has not been known D．have not been known
8、You ________pay too much attention to your handwriting, as it is so important．
A．can’t B．shouldn’t
C．mustn’t D．needn’t
7、No bread eaten by man is so sweet as ______earned by his own labor．
A．one B．those C．it D．that