W: Yes, everyone here is having a good time. Any ideas for the future? M: Well, I'm interested in finance and my uncle runs a company in Hong Kong, so I decided to go to Hong Kong University. W: Sounds great. Hong Kong is an international financial center. You will surely go far there. M: What about you? W: I'd like to go to university in Beijing. M: What do you want to take as your major, computer science or medicine? W: I prefer medicine. It's always being my dream to be a doctor. What was said before this conversation?
Ans: M: Hi, Lily. Great graduation party, isn't it?

W: Certainly. Go ahead, please. M: Don't touch the electricity and put everything in order. OK? W: Sure! What was said before this conversation?
Ans: M: Be quiet, please. Can I remind you what you should do?

W: Arm exercises? Is that because arms are too fat or too soft? M: Actually that's not the main reason. They say that arm exercises can make you physically healthy. W: But I was told that arm exercises could raise your blood pressure. M: Yes, but the article I read suggests some ways to make up for that. W: Really? How? M: By adding leg exercises, so that the arms don't do all the work. W: And in return, I'm sure that there's a good chance of losing weight. M: Sounds right to me. W: So what exercises do the experts suggest? M: They mentioned quite a few exercises, but one of the most popular ones is cycling. W: Good, I must try that. What was said before this conversation?
Ans: M: Now some doctors are strongly encouraging arm exercises.

W: Yes, what can I do for you? M: I'd like to find some general information on computers. W: Is this for a particular research project or some general information? M: Well. I just need some general information for now. W: We have quite a few magazines here dealing with computers. M: Can I have the titles? W: Follow me. Let me show you how to find them. What was said before this conversation?
Ans: M: Excuse me. Is this the Reference Desk?