—Oh, ________? I think you have to buy a new one.

A. are you

B. do you

C. have you

D. is it true

—_______.

A. Thank you

B. Yes, I'd like to buy a pen

C. No, you may not

D. No, I have nothing to do

—________.

A. Yes, I would

B. No, I wouldn't

C. No, thank you all the same

D. No, just a little

—________. Would you show me another?

A. No one

B. Not any

C. Neither

D. None

A. How do you do

B. Are you married

C. What's your weight

D. How old are you

—You would miss the train.

A. How

B. What

C. Which

D. Why

—________.

A. Thank you all the same

B. Good idea

C. It's kind of you

D. With pleasure

—________.

A. Yes, go on

B. No, do please

C. Yes, you could

D. But I'm using it myself

—Thank you. ________ so close to it.

A. I think I am

B. I don't know I am

C. I didn't know I was

D. I had thought I was

—Are you serious?

—________. Mr. Zhang is coming to join us, too.

A. Yes, I have never been more serious

B. Yes, we do

C. No, we're not going

D. No, we aren't