Ques:Dialogue: W: Why don't you sit down? Now, there are several questions I must ask you if you don't mind. M: Not at all. Go ahead. W: What is the purpose of your visit to the States? M: I'm going to attend a conference on air pollution. W: When and where is this conference being held? M: It's being held in the first two weeks of February at the University of Stanford in California. W: Who will pay your expenses? M: The University of Stanford. Here is the official letter of invitation. W: I see. Fine. When do you want to go? M: I'd like to leave in mid-January if my passport is ready by then. W: That shouldn't be difficult. Why don't you phone me about January 10th? I should be able to give you an answer then. M: Thank you. Question: What is the man? - A scientist. - A writer. - A traveler.

Ans:A scientist.
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Ques:Dialogue: W: Peterson, shall we go and dance? M: OK. But wait a minute. I've just finished my homework, Let me put it in my desk first. Question: What has Peterson just finished? - He has just cleaned his desk. - He has just finished dancing with his friend. - He has just finished his homework.

Ans:He has just finished his homework.
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Ques:Dialogue: W: Where're Linda's pencils? I can't find them. M: Oh, really? I think they're in her pencil-box. Question: Where're Linda's pencils? - In her pencil-box. - In her desk. - On her desk.

Ans:In her pencil-box.
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Ques:Dialogue: W: Hey, I'm a little bit upset about that television you people sold me. I got it home and the thing doesn't work! The lines.., the... there're lines all over the picture! I'm just not satisfied. I'd like to have my money back, or give me a new television. M: Well, it's not my fault! What did you do with it when you got it home? W: I just plugged it in and turned it on. M: Well, it was working fine when you took it... when you left here. W: Well, I think the least you people can do is to come over and adjust it for me, and make sure the thing's working all right. M: Well, I wouldn't mind doing that. Or you could bring it here and I'll have a look at it. But you bought a second-hand TV and there's only a... two-day warranty on it. W: Second-hand? Second-hand?! That thing was supposed to be new! Your salesman told me it was brand new. M: Well, I can't be responsible for that. Question: What does the man agree to do in the end? - Give the money back to the woman. - Give the woman a new TV set. - Check the television and make it work properly.

Ans:
Check the television and make it work properly.
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