30. The weather in China is the same ______ America.

A. as　　　　　　 B. like　 C. as that in D. like that in

29. If you want to keep ______, you should eat ______.

A. healthy; healthy　　　　 　　　 B. healthily; healthily

C. healthy; healthily　　　 　　　 D. health; healthy

28. - I’m sorry I ______ my homework at home.

- That’s all right. Don’t ______ it to school this afternoon.

A. forgot; forget taking　　 B. forgot; forget to take

C. left; forget to take　　　　 D. left; forget to bring

27. Look out! The traffic is moving fast. It’s ______ dangerous ______ cross the street.

A. very; for　 B. so; of 　　　 C. much; to D. too; to

26. Li Lei often talks ______ but does ______. So everybody says he is a good boy.

A. less; more　 　　　　　 B. few; much

C. more; little　 　　　　　 D. little; many

25. He likes to keep ______ new ideas.

A. trying on　 B. trying out C. try on　　 D. try out

24. His mother found him ______ a very clever boy.

A. be　　　　　　 B. is　　　　　　　 C. /　　　　 D. as

23. There is nothing ________.

A. for us to worry　　　　　　 B. of us to worry

C. for us to worry about　 D. worry about

22. We are all ______ in the ______ stories.

A. interested; interesting　 B. interesting; interesting

C. interested; interested　 D. interesting; interested

I． 单项选择。(每小题1分，共15分)

21. He is a great ________. He has made lots of ________. He ________ a new machine last month.

A. invention; inventors; invented　

B. inventor; inventions; invented

C. inventor; invention; invented　

D. inventions; inventors; invented