听长对话，从题中所给的A、B、C三个选项中选择正确答案。每段对话听两遍。
请听第一段对话，回答第11-13小题。
W: Where did you go on vacation, Jack?
M: Well, I went to China with my parents.
W: What did you do?
M: We visited a lot of cities. And we visited many interesting places in Beijing, such as the Great Wall and the Summer Palace. Jiuzhaigou in Sichuan is also interesting.
W: Do you like Sichuan food?
M: Yes, it’s delicious. But my parents didn’t like it, because they thought it was too hot.
请听第二段对话，回答第14-16小题。
W: Mike, let’s go to Green Beach this Saturday.
M: Er. . . I went there with Bob and Eric last week.
W: Really? Did you enjoy yourselves there?
M: Yes, we did. We played ball games on the beach and swam in the sea.
W: Well, how about going to the zoo?
M: That sounds great! I like pandas best. What about you?
W: I like giraffes best.