－John，I know nothing about playing tennis．I wonder if you could teach me．

―            ．Just name the day．

    A．I’m glad      B．Go ahead      C．If you want it    D．With pleasure

一I’m afraid that I can’t finish the task as soon as planned

－           

    A．Don’t be afraid            B  Don’t mention it

    C．I suppose so                D Take your time

―I promised to draw a map of the engine. Now I’ve made it!

―_______!

A. Thanks a lot                          B. It’s my pleasure

C. Congratulations                     D. You’re welcome

―Maria, how do you like The Talent Show of our class?

―Wonderful! ________.

A. I have shown it           　　　　　　　 　　B. I’m very interested in it.

C. I want to show it one more time  　　    　D. I’m trying it again.

--Do you mind if I open the window?

--_______ . I feel a bit cold.

  A. Of course not    B. I'd rather you didn't

  C. Go ahead          D. Please close it