Mr. Smith is one of the foreign experts who ___________in China.
| A．works | B．is working | C．are working | D．has been working |
The thief must have hidden somewhere in the _______ area．
| A．following | B．surrounding | C．surrounded | D．surroundings |
I do not want to accuse him _____ telling lies．
| A．of | B．against | C．with | D．about |
Local villagers ______the doctors with the people ______ in the bus crash.
| A．assisted; wounded | B．aided; wounding |
| C．help; wounding | D．saved; wounded |
Time, _____correctly, is money in the bank．
| A．to use | B．used | C．using | D．To use |
We tried to find a table for seven, but they were all ______．
| A．given away | B．kept away | C．taken up | D．used up |