6、The plane was out of ____, but now we are in completely________ the situation.

A. control; control of　　　　　　　　 B. control; control

C. control of control　　　　　　　　 D. controlling; control

5、They wandered around the village, _____the ____ bike.

A. seeking; missing　　　　　　 B. sought; missed

C. seeking; missed　　　　　　 D. sought; missing

4、We must do something to stop the pollution and protect the world _____harm.

A. to　　 B. with　　 C. for　　 D. from

3、I spent _______ of my time in this work.

A. a plenty　　 B. a good many 　C. a good deal　 D. great deal

2、That man is difficult _________.

A. dealing　 B. dealt with　 C. to deal with　 D. to be dealt with

1、This is the book _____with the world population.

A. dealing　 B. dealt　　 C. to be dealt　　 D. being dealt

15、The moment I got onto the train, it was _________away.

A. pulling　　 B. pulled　　　 C. being pulled　　 D. about pulling

14、I am mad with them. They never take me _____.

A. seriously　　 B. serious　 C. seriousness　　 D. very serious

13、People all over the world should work together; no ____country can save the environment.

A. alone　　 B. single　　 C. lonely　　 D. one

12、My companions are not used to _______-.

A. drinking strong　　　　　 B. drink strong

C. strong drink　　　　　　 　 D. strong drinking