Everything he _____ to his country.
| A．had was contributed | B．had been contributed |
| C．had to be contributed | D．had contributed |
—Does David often come to school ____ bus?
—Yes, but sometimes he comes ____ his father’s car.
| A．take; in | B．by; by | C．by; in | D．in; with |
Mr. Johnson starts to work very early in the morning and goes on working until late in the afternoon ________a break at midday.
| A．with | B．for | C．as | D．through |
____you have done might do harm____other people.
| A．That;to | B．What;to | C．What;for | D．That;for |
The two ladies are ________ the same age, but there seems to be ten years ________ them.
| A．at, between | B．about, among |
| C．as, among | D．of, between |
Zhejiang Province lies ______ the east of China and there are some islands ______ its coast.
| A．in;on | B．in;off | C．to;off | D．to;on |