M: Oh, hello, I like the holiday that mentioned Whales, was it whale watching? ,F: Oh yes, it's very popular. ,M: How long does it last? ,F: 2 days. We take up to 15 people on this tour, though we usually run it with just 12 or 13. ,M: And when is the next tour going?
(A) F: Tomorrow. We usually take up to 13 people on every tour. (B) F: I am afraid I did not quite catch what you were saying. Please repeat it. (C) F: Tomorrow. We can take 15 people at most on the whale watching tour. (D) F: Tomorrow. We will take at most 16 people to the whale watching tour.
C