F: What time is your train leaving? ,M: It leaves at 10. I've got 50 minutes left. ,F: You'd better hurry, or you won't be able to catch it.
(A) M: Yes, it's 10:00 now. (B) M: Yes, it's 9:10 now. (C) M: I didn’t hear you. Please could you tell me again? (D) M: Yes, it's 9:10 now. I've got 30 minutes left.
B