F: The six o'clock, 7:30 and 8:00 o'clock trains to London, still have seeds open. Which one would you like? ,M: I'll take the 6:00 o'clock train. How long will it take to get there? ,F: Well, it'll take two and half hours to get to London.
(A) M: So you will take the 5:30 train and arrive in London at 8:30. (B) M: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (C) M: You mean you will arrive in London at 8:00 because it take two hours. (D) M: It will only take two hours to get to London, so you will arrive in London at 7:30.
B