Mark the letter A, B, C, or D to indicate the correct response to each of the following exchanges

A. Yes, thanks.

B. Yes, why not?

C. It's my pleasure.

D. Do we?

A. What did you take to get there?

B. Did you get there by motorbike?

C. How long did it take you to get there?

D. How did you get there?

A. How's everything?

B. What's everything?

C. What do you do?

D. How do you do?

A. What about recycling water for gardening?

B. Sorry, can I say something?

C. Glad to work with you.

D. Excuse me, I want to add something.

A. Make yourself at home.

B. Nice to meet you!

C. It's very nice of you to do so.

D. Long time no see.