________，the more expensive the camera，the better its quality.
| A．General speaking | B．Speaking general |
| C．Generally speaking | D．Speaking generally |
In the face of danger, we need to stay ____. Only in this way can we come up with good solutions.
| A．still | B．quiet | C．calm | D．silent |
Yesterday we went to visit the farm ____ my father used to work for nearly ten years.
| A．in which | B．that | C．where | D．which |
Every minute must be made full use of ____ our lessons, for the final examination is coming.
| A．going over | B．to go over |
| C．go over | D．to going over |
The foreigner does speak Chinese well, but of course not _____ we Chinese.
| A．as fluent as | B．more fluent than |
| C．so fluently as | D．much fluently than |
The reason _____ he refused to attend the meeting was that they didn’t give him an invitation earlier.
| A．how | B．which | C．why | D．because |