10.　 I have not found my bike yet; in fact, I’m not sure 　　　　I could have done with it.

A. whether　 B. where　 C. how　 D. what　

9.　 Jack was soon told 　　　　he did was not necessary.

A. why　　 B.　 why what　 C. how　 D. that

8.　 Whether ways will be found to stop pollution or not is just　　 　worries the public.

A. what　　　 B. that　　 C. 　which　　 D. where

7.　 　　　　this material can be used in our factory has not been decided yet.

A. Which　 B. If　 C. That　 D. Whether

6.　 The demand 　　　　　the workers ask for higher wages seemed reasonable.

A. what　　　 B. that　　　 C. which　　　　 D. when

5． A man’s worth lies not so much in 　　　　he has as in 　　　　he is.

A. that; what　　 B. what; what　　 C. what; that　　 D. that; that

4． The question for the new worker is 　　　　he can operate the machine.

A. because　　 B. why　　 C. that　 　　　D. whether

3． Free film tickets will be sent to 　　　　are interested in the film.

A. whomever　 B. whoever　 C. whatever　 D. whichever

2． 　　　　　we go swimming every day 　　　　us a lot of good.

A. If ; do　 B. That; do　 C. Whether; does　 D. That; does

1．.　　　　 　good his English is, he still has a long way to go.

A. Although　　 B. Even if　 C. Whatever　 D. However