13、－Smoking is bad for your health.　　　　 －Yes, I know. But I simply can’t 　　　.

　　 A、give it up　　　 B、give it in　　　　 C、give it out　　　　　　 D、give it away

12、Is man 　　　　to fly to the moon in a spaceship?

　　 A、probable B、likely　　　　　　　　　　 C、possibly　　　　 D、probably

11、Not only 　　　　interested in football but 　　　　beginning to show an interest in it.

A、the father himself is; all his children are　　 B、the father himself is; are all his children

C、is the father himself; are all his children　　 D、is the father himself; all his children are

10、This factory produces a million pairs of shoes every year, 80% 　　　　are sold, abroad.

　　 A、of them　　　　 B、of which　　　　 C、of that　　　　　　　　　 D、which of

9、We 　　　　such great achievements without your efforts. Thanks a lot.　　　 A、can’t have made

B、couldn’t have made　　　　　　 C、were unable to make　　　　　 D、are unable to make

8、The little girl 　　　　a cry at the sight of a snake.

　 A、let out　　　　　　　 B、give out　　　　 C、figure out　　　　　　　 D、shout out

7、Our success was largely 　　　　the good cooperation of all team members.

　 A、because　　　　　 B、result from　　　　　　 C、due to　　　　　　　　　 D、thanks to

6、Don’t forget to 　　　　the equipment before setting about the experiment.

　 A、try on　　　　　　　 B、try in　　　　　　　　　　 C、try out　　　　　　　　　 D、try to

5、With no one to 　　　　in such a dangerous situation, the lady felt very helpless.

　 A、turn over　　　　 B、turn off　　　　　 C、turn on　　　　　　　　　 D、turn to

4、Penicillin was then produced 　　　　in order to meet the demands of the armies.

　 A、in large amounts　　 B、in large plenty　　　 C、in large quantities D、in large numbers