Unit 3 Buying and Selling

【模拟试题】（答题时间：30分钟）

一. 单项选择

（  ）1. A man come _____ buy some cookies for his son.

A. to       B.  up to       C. up      D. for to

（  ）2. You can buy four cookies _____ just one dollar.

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

（  ）3. What is the new product_____?

    A. for        B. from         C. do          D. cost

（  ）4. I _____ think it _____safe.

    A. \,isn't       B. \,doesn't    C. don't, is    D. don't, doesn't

（  ）5. He wanted to make _____t hat people would want to buy.

    A. anything use     B. something useful      C. something use   D. useful something

（  ）6. This is a factory_____1,000,000 workers.

    A. has     B. with            C. for              D. have

（  ）7. That's _____ than in 1999.

    A. expensive             B. expensiver        C. more expensive        D. most expensive

（  ）8. -He won't come to the meeting tomorrow ,will he.

    -_____, though he has a lot of work to do.

    A. No, he doesn't   B. No, he will      C. Yes, he will           D. No, he won't

（  ）9. If it _____rain tomorrow , we'll have a football match.

    A. don't       B. won't      C. isn't   D. doesn't

（  ）10. -Can I help you ?    -_____.