I am sure you'd be the first to be sorry if anything was to ______ him.

A.I'd like to, but I am not sure I have time.

B.Oh, come on!

C.This Friday evening?

A.No, I am sorry

B.Sure, here you are

C.It doesn't matter

A.No, we haven’t got a thing like a photocopier.

B.Sure, I would be glad to.

C.Yes, it’s a really good thin

D.

A.Are you sure？

B.Congratulations.

C.Have you made up your mind？

D.I'm sorry I would be busy at that moment.

A.I am afraid not

B.I am not sure

C.Yes, with pleasure

D.No, I won’t

A.give away

B.give off

C.give out

D.give up

A.Could you spell that, please？

B.I didn't catch your name Would you please spell it？

C.I believe i am right.

D.I’d like you to repeat that number pleas.

A.“I believe I am right.”

B.“I'd like you to repeat that number,please.”

C.“Could you spell that,please?”

D.“I didn't catch your name.Would you please spell it?”

—____________________,but I think you might need to change your approach somewhat.

A: I am not sure

B; I can see that

C; I know that

Do you think you are the suitable person for this position？().

A. I'm not sure if I will be here for the task.

B. I don't think Xiao Ming is the right person to count on.

C. Yes. I'm hard working and I think I am suitable for this position.

Tony: Hi Grace. I haven't seem you for a long time. How are you doing？

Grace: Fine. I am now studying in University of lowa.

Tony: University of lowa？ That is a really good university.（）

Grace: Financial Management

A、What is your major？

B、I hope so.

C、l am not sure yet.

D、l think you are right.