—May I come in?
—________
A. Come in, please.         B. It doesn’t matter.          C. That’s OK.

—We’re organizing a party next Saturday, and I’d like you to come.
— ______! I have a meeting to attend that day. Thank you all the same.

A．Good luck	B．What a pity
C．Never do it again	D．Well done

---How often do you see your grandparents?
---________.
A Five days   B. Once a month   C. In a week

一I am out of breath. I can’t go any further.
一_______! I am sure you can make it.

A．No problem

B．What a pity

C．Not bad

D．Come on

—Can I help you?
—_. I want to buy some T-shirts for my children.

A．Yes, please

B．No, thanks

C．It doesn't matter

D．Of course I can

—Would you like to play basketball with us this afternoon? —  I have to study for tomorrow's test.

A．I'd love to

B．I'm afraid not

C．Sounds good

D．No problem

—Could I use your bike for today, Sam?
—_____. I’m not using it.

A．Sure, go ahead	B．I have no idea
C．No, you can’t	D．Never mind

— What do you think of the talk shows hosted by Zhou Libo?
—________. I watch them every week.
A. I love them       B. I can't stand them            C. I don' t like them

— Could you look after my dog for me while we're away? —           .
A. Yes, please         B. No, I'm not         C. With pleasure

--- How is it going?
--- ______

A．No, I don’t think so

B．Yes, I’d love to

C．It’s great

D．It’s a pleasure.