二．介词

1. You can improve your spoken English       using it more and more.

A) in               B) at              C) by                  D) from

2. All the boys went swimming that afternoon ________Bobbecause he had a cold.

A)except       B) including            C) besides             D) with

3. ________ the help of the teacher, my son has made great progress in English.

   A) By          B) Under             C) On                  D) With

4.The boy was pleased          himself for having made such great progress in English.(11静安一模)

    A) at           B)for           C)to            D)with

5. Nowadays some old famous buildings are not familiar _____ the new citizens of Shanghai.

     A) with        B) on       C) for                 D) to

6.Excuse me, could I pay____________ credit card in your restaurant?

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

7. We are thankful to those who supported us when we were __________trouble.

（13黄浦二模）

A) in                B) by           C) about                D) for

8. I couldn’t do it______ your help. Thanks a lot! (13广州)

A) with         B) without                C) for                  D) to

9. The chemicals in the vegetables and fruit are bad ________ our health. (上海中考真题)
A) from            B) with                 C) of                 D) for