The present situation is very complex，so I think it will take me some time to ________ its reality.
| A．make up | B．figure out |
| C．look through | D．put off |
In ancient times, people rarely travelled long distances and most farmers only travelled __________ the local market.
| A．longer than |
| B．more than |
| C．as much as |
| D．as far as |
Teachers recommend parents __________ their children under 12 to ride bicycles to school for safety.
| A．not allow |
| B．do not allow |
| C．mustn't allow |
| D．couldn't allow |
Sit down, Emma. You will only make yourself more tired, __________ on your feet.
| A．to keep |
| B．keeping |
| C．having kept |
| D．to have kept |
Go back home now, Mary. Your parents __________your safety.
| A．are concerned about |
| B．are concerned with |
| C．are concerned in |
| D．concern of |
I did a lot of work on that book. It annoys me that the editor never __________ that.
| A．refused |
| B．acquainted |
| C．acknowledged |
| D．accused |