When I visited her,she was in writing a lecture speech on Chinese history.
| A．absorbing | B．concentrated |
| C．devoted | D．occupied |
—Did you hear that Li Hua was robbed during his recent trip to South Africa?
—Yes,not onlyhis money,but he was nearly killed.
| A．he lost | B．did he lose |
| C．he had lost | D．was he lost |
The number of people out of jobover 4,000,but a number of themto apply for different jobs.
| A．are;are trying | B．are;is trying |
| C．is;are trying | D．is;is trying |
It is fashionable to drive a car,but to drive a car is not nearly as difficult as it is imagined on condition that you the specialized rules.
| A．give up | B．stick to |
| C．insist on | D．connect to |
We had tried everything to improve their living conditions,but it made little .
| A．good | B．use |
| C．result | D．difference |