8. ---May I help you with some jeans, sir?

---Yes, I’d like to try on those blue ______.

A. pair　 B. one　 C. two　 D. ones

7. - Is ____ in the classroom?

- Yes. Tom is doing his homework there. (09通州二模)

A. everybody　 B. nobody　 C. anybody　 D. somebody

6. Don’t worry about me. I’ll try ______ best to do it.　 (09燕山二模)

A. I　　　 B. me　　　 C. my　　　　 D. mine

5. ________ is it from your home to the cinema? – It is about twenty minutes’ walk.

　　 A. How often　　　 B. How far　　　 C. How soon　　 D. How long

4. This is Mary. She is a good friend of ______.

A. me　 B. mine C. my　 D. I

3. –I have ________ to tell you. Please come to my office at lunch time. –What’s it? Tell me now, please!

　 A. something important　 B. important something　

C. anything important　　 D. important anything

2. The lady over there is our teacher. She teaches ______ physics.

A. we　 B. our　 C. us　 D. ours

1. Some parents like talking with their children after work, ________ don’t. They often say it’s a bit difficult for them to do so.

　　 A. the other　　　 B. the others　　 C. others　　　 D. other

15. B。这些科学家都做了很多实验。

14. D。被动语态,表示“学校不教的书”。意思是他们获取了很多课外知识。