He________sleep，although he tried to，when he got on such a hunt for an idea until he had caught it. (2013·湖南，32)
| A．wouldn’t | B．shouldn’t |
| C．couldn’t | D．mustn’t |
It is said that some government leaders __________ their position to get illegal profit for themselves.
| A．occupy | B．take | C．abuse | D．hold |
She was depressed and felt totally __________ about the future.
| A．hopeful | B．hopeless | C．anxious | D．unfortunate |
I’m not quite sure how to get there-I’d better __________ a map.
| A．draw | B．look | C．search | D．consult |
There was a(n) __________ moment when the plane suddenly dropped.
| A．anxious | B．worried | C．secure | D．exciting |
The stronger the __________ is,the more quickly a person will learn a foreign language.
| A．acquisition | B．comprehension | C．association | D．motivation |