In the countryside, ____car is not yet ____popular means for transportation．
| A．/; a | B．a; the | C．the; / | D．the; a |
I have been told that the new law will come into __________ on January 1st next year.
| A．effect |
| B．use |
| C．service |
| D．existence |
Each person has his / her unique character which __________ him / her from others.
| A．differs |
| B．distinguishes |
| C．divides |
| D．draws |
It rained for two weeks on end, completely __________ our holiday.
| A．to ruin |
| B．ruining |
| C．ruined |
| D．ruin |
First impressions are the most lasting. After all, you never get __________ second chance to make __________ first impression.
| A．a; the |
| B．the; the |
| C．a; a |
| D．the; a |
I have always wondered __________ Anne managed to make such great achievements.
| A．that |
| B．if |
| C．whether |
| D．how |