一、单项选择（共20分，每小题1分）

从下列各题所给的四个选项中选择可以填入空白处的最佳选项。

(      )1. It is ____useful book. I borrowed it from ____school library.

A. an; a                      B. a; an             C. a; the                        D. an; the

(      )2. –Who's your English teacher?

–Miss Gao. She teaches ____ English very well.

A. our                         B. us                        C. ours                           D. we

(      )3. —Must I finish the work in two days, Mrs. White?  

—______.

A. Yes, you need                                            B. No, you mustn’t

C. No, you needn’t                      D. Certainly not

(      )4. –Excuse me, could you tell me where the nearest post office is?

–The nearest post office? You will have to walk ____.

A. 500-metres away                                       B. 500 metre far

C. 500 metres farther                            D. 500-metre far

(      )5. –Mary, what about going boating if it ____ tomorrow?

      –Good idea!

A. not rain                   B. will rain                C. doesn't rain                 D. won't rain

(      )6. She is planning on driving. Let's help her ____ some good ideas.

A. come out               B. come up       C. catch up with               D. come up with

(      )7. Yesterday, some doctors ____ a ____ boy.

A. had saved, dying                                        B. saved, dead

C. has saved, dead                                          D. saved, dying

(      )8. I___ in this small mountain village when I was a child.

A. use to live               B. used to living         C. used to live                 D. used to life

(      )9. We can do the work better with _____ money and _____ people.

A. less, fewer              B. fewer, less          C. less, less                       D. fewer, fewer

(      )10. — Shall we play football now?