15. He _____ see a doctor before it's too late.

　　 A. must　　　　 B. must have to　　 C. can　　　　　　　 D. need

14. One ought ______ for what one hasn't done.

　　 A. not to be punished　　 　　　　　B. to not be punished

　　 C. to not punished　　　　　　　　 D. not be punished

13.It's _______ that I'd like to go on a picnic.

　　 A. such lovely day　　　　　　　　 B. such lovely a day

　　 C. so a lovely day　　　　　　　　 D. such a lovely day

12. Mary as well as her sisters ______ Chinese in China.

　　 A. are studying　 B. have studied　 C. studies　　　　　 D. study

11. Nobody ______ to smoke in the cinema.

　　 A. allows　　　　 B. allow　　　　　 C. is allowed　　　 D. are allowed

10. Sir, you _____ be sitting here in this waiting room. It's for women and children only.

　　 A. oughtn't to　 B. can't　　　　　 C. won' t　　　　　 D. needn't

9. Johny, you _____ play with the knife. You _____ hurt yourself.　

　　 A. won't; can't　 B. mustn't; may　　 C. shouldn't; must　 D. can't; shouldn't

8. ______ your exercises _____ Jack's and you'll realize you should work harder.

　　 A. Compare; with B. Compare; to　　 C. Comparing; with D. Comparing; to

7. Try to make as ______ mistakes as possible in your homework.

　　 A. little　　　　 B. much　　　　　　 C. few　　　　　 D. many

6. Black people united together to fight ____ slavery _____ freedom.

　　 A. against; for　 B. for; against　　 C. for; for　　　 D. against; against