My mind wasn’t  on what he         so I’m  afraid I missed half of it.

A. was saying        B. had said          C. would say         D. has said

一Excuse me. May I ask you some questions?

―Sorry ,I’m  too busy and haven’t  even a minute to          .

    A. spend            B. spare             C. offer             D. devote

         the fact that the product is safe，many people have stopped buying it.

    A. In spite of         B. For fear of         C. On account of     D. As a result of

一Will you take these shoes?

一No，they don’t  fit me.  Show me          

    A. another one        B. any others         C. the other         D. same others

Girls used to take fewer advanced math courses than boys but now they are taking  just          

A. as much          B. so much          C. as many          D. so many

－I wonder if I        smoke here.

一NO, you        .  You see，there is a“NO SMOKING”sign here.

A. may；needn’t     B. must；can’t       C. shall；won’t     D. can；mustn’t

All her hard work       in the end，and she finally passed the exam.

    A. took off           B. went off           C. paid off          D. set off

一Mary looks down today. What is the matter?

一Well，        happened between Mary and me is none of your business.

    A. wherever          B. whoever          C. whatever         D. whichever

In his victory speech         before a huge crowd of his supporters，Obama declared that  “change has come to America”.

    A. having delivered    B. to be delivered     C. delivering        D. delivered

They were too tired to walk on .         it was late.

    A. Also              B. Besides          C. Yet               D. Still