John: I’m tired. I’m having next week off.
ily: ______. The break will do you good.

John: I’m tired. I’m having next week off.
ily: ______. The break will do you good.

A. What happened to you?

B. Are you serious?

C. That’s a good idea.

D. You don’t really mean it, do you?

正确答案是C