17.(　　 ) He did his homework _____ badly ____ his sister.

A. so… as　 B. too… to　 C. so… that　 D. as… as

16.(　　 ) The sound and video are not so _____ as on TV.

A. well　　　 B. better　 C. best　 D. good

15.(　　 )You should read this kind of books as ______ as possible.

A. less　　 B. least　　 C . few　　 D. little

14.(　　 )The test is quite ___________.

A. boring　 B. more boring　 C. bored　　 D. more bored

13.(　　 ) They are studying very ___________.

　A. more careful　 B. careful　　　 C. more carefully　 D. carefully

12.(　　 )This story is still ___________ than others.

　 A. wonderful B. most wonderful C. more wonderful D. more wonderfully

11.(　　 ) He has a lot _________ books than me.

　 A. many　　 B. much　　 C. more　　 D. most

10. (　　 ) This film is far______________ than that one.

　 A. interesting　 B. most interesting　 C. more interested　 D. most interesting

9.(　　 ) Doctor Wang likes dancing even _______ than Mr Li.

　　　 A. better　　　 B. good　　 C. well　　 D. best

8.(　　 ) He is a little _______ than me.

　　　 A. old　　 B. older　　　 C. oldest　 D. the eldest