Mark the letter A, B, C, or D on...

Câu hỏi: 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.
Kenny asked for permission to smoke, but his colleague couldn’t put up with the smoke.

A. I’d rather you didn’t

B. No, thank you

C. No, I couldn’t

D. Yes, you can