Pandas are our Chinese treasure. They feed on(主食) __________.
| A．bamboo | B．animals | C．meat | D．vegetables |
—__________ have you stayed in New York?
—For about two weeks.
| A．How soon | B．How often | C．How long | D．How much |
This morning I went to work in such a hurry that I ___________ the key to my office at home.
| A．left | B．forgot | C．missed | D．lost |
If prices rise too high, the government has to do something __________ it.
| A．stop | B．stopped | C．stopping | D．to stop |
It’s so cold. You’d better __________ your coat when you go out.
| A．put up | B．take off | C．put on | D．take away |
You ___________ finish the report today. Any time before this weekend is OK.
| A．mustn’t | B．needn’t | C．must | D．need |