W: Yes. I'm looking for a blue raincoat, Size 36. What was said before this conversation?
Ans: M: Can I help you?

W: I'm going to Beijing. How about you? M: I haven't decided yet. But probably I'll find a part-time job to earn some money. What was said before this conversation?
Ans: M: The summer holiday is coming soon. Where are you going for your holiday?

W: Oh, really? I thought that anything about th election would be tedious. What was said before this conversation?
Ans: M: Hello. This is the most fascinating article I've ever come across. I think you should spare some time to read it.

M: Yes, I have. W: Could you earn a lot of money? M: No, only a little. W: Would you like to work this summer to make some extra money? M: I think so. What was said before this conversation?
Ans: W: You've had a part-time job, haven't you?