F: What time does the ballet start? ,M: At 8:30. We have 35 minutes to get there.
(A) F: Oh, it's 7:55 now. No worry, we still have an hour. (B) F: It's already 7:55. We need to hurry a bit. (C) F: We have plenty of time. It's only 7:45. (D) F: I’m sorry, I didn’t catch that. Would you mind speaking more slowly?
B