[Q]: M: That's all right. I was told the weather was not good enough. W: Yes, not ideal for flying. M: If it doesn't clear up soon, I'm afraid the flight might be put off. W: Let's hope for the best. M: Mrs. Smith, do you like traveling by air? W: For me there is nothing like traveling by air. It is both speedy and comfortable. Mr. White, there goes the announcement for passengers to board. M: Oh, good news for you. The plane will take off on time as it is clearing up. W: I think I must go now. Thank you for coming to see me off, Mr. White. M: It's a pleasure. Come again, I wish you a pleasant journey. W: Thank you. Good-bye. What was said before this conversation?
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[A]: W: Oh, look, who's here? Upon my word, if it isn't Mr. White. Oh, Mr. White, you shouldn't have come.

[Q]: W: Two dollars for the general public, but children tickets are half price. What was said before this conversation?
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[A]: M: How much does one ticket cost?

[Q]: M: Yes, she is. But Li Ping's handwriting is the best in their class. What was said before this conversation?
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[A]: F: Mary's handwriting is very well.

[Q]: M: Yeah! It was sent here yesterday. What do you think of it? W: It's huge. It almost takes up the entire side of the room. M: I know. But you don't think it's too big, do you? W: I didn't say that. I mean, if you enjoy it, why not? What happened to your old TV, by the way? M: It just stopped working last Friday. It was pretty old and didn't work well. I thought you can afford it, why not get a new one? W: It must have been expensive. M: Well, not as much as you might think. I got it on sale for 50 percent off 2,400 dollars. W: What? You spent 1,200 dollars on a TV? Did you think you watch TV that often? M: Well, I don't. Do you think I should return it? If I do it within a week, I can get my money back. W: Honestly, I think you should. That's too much money for a television. M: I think you are right. What was said before this conversation?
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[A]:
W: Hey! You've got a new television.