Mark the letter A, B, C, or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges

A. Really? They are.

B. Thank you, it is nice of you to say so.

C. Can you say it again.

D. I love them, too.

A. Don't mention it.

B. My pleasure.

C. No, not at all.

D. Yes, why not?