使用单词的正确形式填空。 1. Chen Mei studies as ( careful) as Li Bing. 2. Some young men use metal _ (make) machines. 3. There are _ (little) than fifty people in the meeting room. 4. Her eyes are much __ ( beautiful) than her mother's. 5. ( hundred) of children took part in the games. 6. The women are much _ (thin) than they were last year. 7. It is __ (interesting) TV play that I have ever seen. 8. Unit One is __ (easy) of all the units. 9. The young man looks as _ _ ( strong) as a horse. 10. Jimmy felt too _ (excite) to say a word when he passed the test.