F: I'm surprised to see you here. Jeremy told me that you were on vacation. ,M: Yeah. We were visiting some relatives in Sydney, but we return last night. ,F: Oh, I've wanted to go to Australia ever since I was little. Tell me what it was like. ,M: It was wonderful. We fed kangaroos, walkthrough rainforests and swam in the ocean. What was really great was when we took a train to Brisbane to see the Great Barrier Reef.
(A) F: I went to Australia when I was a child, but I didn't expect that the most impressive thing for you was to feed kangaroos. (B) F: Why is walking through the rainforest the most impressive thing for you? I've lived in Australia since I was a child, and I don't think the rainforests are impressive. (C) F: So visiting the Great Barrier Reef is the most impressive thing for you? (D) F: I am really sorry, I did not catch that. Would you slow down, please?
C