7. Nine ______ pounds a week? That’s very good.

　　 A. hundred of　　　 B. hundreds of　　　　　 C. hundreds　　　　　　 D. hundred

6. How much does this coat ______?

　　 A. take　　　　　 B. spend　　　　　　　 C. pay　　　　　 D. cost

5. The writer is working ______ a new book.

　　 A. with　　　　　 B. for　　　　　　　 C. on　　　　　　　　 D. in

4. Mike is taller than any ______ boy student in his class.

　　 A. each　　　　　 B. other　　　　　　 C. another　　　　　　 D. one

3. “_____ will it take us to get there by bus?” “About two hours.”

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

2. I was doing my homework ______ he came in.

　　 A. while　　　　 B. when　　　　　　　 C. at　　　　　　　　　 D. on

1. My sister and I take turns at ______ the house.

　　 A. clean　　　　 B. to clean　　　　　 C. cleaning　　　　　　 D. All the above

10. The office building of English Weekly is ______ on Heping Road, right? (locate)

9. There are three ______ workers in this factory. (hundred)

8. The ______ of the Great Wall is 7,240 kilometres .(long)