F: Isn't our appointment at 8:30? ,M: Yes, it is. But I'm afraid I will have to be 15 minutes late.
(A) F: It's bad that you will arrive at 8:45. (B) F: It's fine that you will arrive at 8:30. (C) F: It's fine that you will arrive at 8:15. (D) F: I’m sorry, I didn’t catch that. Would you mind speaking more slowly?
A