- Hello, I'm David Chen. Nice to meet you. - _______ __

A：Sorry, I want to go home.

B：Yes, I plan to go shopping.

C：I'd like some red wine, please.

D：No, I don't care.

A：It doesn't matter

B：Don't be sorry

C：Not at all

D：It's OK with me

A：Hello! International Airline

B：You'd better look up the schedule first

C：I'm sorry, but it's completely booked

D：I'm afraid you have to change

A：Certainly

B：That's nothing

C：Yes, you are welcome

D：Yes, I am glad about it

A：She is happy

B：She is ill

C：She is tall

D：She is at home

A：Sorry, I won't do it again

B：Certainly, I will

C：That's OK

D：Excuse me, I am wrong

A：You can't miss it

B：I don't know

C：No, I can't

D：Sorry, but I am a stranger here myself

A：Certainly, I'll give it to him

B：No, please not

C：Sorry, I don't

D：Yes, please do

A：I'm glad to hear that

B：That's right.

C：Thank you

D：The same to you

A：Thank you for saying so

B：I don't think so

C：No, I don't speak well enough

D：Certainly