6.A: I´ve been on business trip abroad last month.

B: ______A: Oh, pretty good, thanks. What about you?

B: Just can´t complain.

A. How´s everything going?

B. It´s very nice of you.

C. You´re kind to say so.

D. I´d love to.

7.A: I have two tickets for tonight´s concert. Could you go with me?

B: I´d like to, but I´m busy tonight.

A: ______A. All my work goes for nothing.

B. What a pity. I´m sorry.

C. How could I do such a silly thing?

D. Is it just as what you said?

8.Student: How long can I have these books?

Librarian: This one is on the three-hour-loan; you may have it for only three hours ______.

A.The others are due in 30 days, on February 3.

B.You may have it longer if you like.

C.Drop the books into the RETURN boxes by the library entrance.

D.The fine for overdue books is 5 dollars an hour.

9.Salesperson: ______Customer: Yes, I´ll have a grilled fish and some chips.

A. Can you tell me what you like?

B. What have you decided?

C. How can I help you?

D. Can I help you order?

10.Man: English is a difficult language to learn.

Woman: ______A. I think the grammar is easy.

B. It´s not very difficult to learn.

C. I´ve found it very easy.

D. True, but the grammar is quite easy.

答案：  A B A C D