Answer 1

答案：
解析：

Text 1 M: How much is this coat? W: You' re lucky, sir. That coat is on sale this week. It' s only thirty - nine ninety - five now. Last week it was forty -five dollars. Text 2 W: How do you come to work, by bus or by bike? M: I usually come by bike, but I walk to work quite often too. W: Oh! Why? M: Because it' s good exercise. I like walking. Text 3 W: What kind of work do you do? M: I work at a hotel. How about you? W: I work at a hospital. M: Are you a doctor or a nurse? W: Neither. I work in the lab. Text 4 W: You look worried. M: I am. W: What' s the trouble? M: I' m not doing well in physics. W: What' s the reason? M: I guess I haven' t been working hard enough. Text 5 W: How many people are there in your family? M: Besides my parents and me, there's my brother and my sisters. W: Are you the youngest in the family? M: No, my brother' s the youngest. Text 6 W: Are you taking a holiday? M: Er, yes, I'm hoping to take two weeks in July and then perhaps another three weeks in December. W: That sounds good. Do you think you' ll be going away or staying at home?. M: I' d like to go abroad in July, but I' m afraid I won' t have enough money to do that by then. W: Then what about December? M: Oh, yes, that' s enough. I can go abroad. I hope I can save enough money to go on a trip to China. W: It must be an interesting trip. Text 7 W: It' s Lily' s birthday tomorrow. M: Are you sure? I think it should be the day after tomorrow. W: Well, let me see. Yes, you are right. I made a mistake. Shall we buy her a present? M: Certainly. What shall we buy her? W: How about a box of chocolate? M: I hear she' s on a diet . How about flowers? All girls like flowers. W: But Bill will send her lots of flowers. M: Yea. What about a purse? Hers doesn' t look good. W: That' s a good idea. Text 8 W: My boss told me never to go to work again. M: Why? W: I don' t know. When he told me that, I was very sad and surprised. M: Did you often go to work late? W: Yes, I often do. M: Did you work hard? W: Well, it' s hard to say. It depends. M: Are you good at computers? W: No, I don' t know how to use it. M: Then I know the reason. You didn' t use your time well and you don' t learn new things. Text 9 M: Well Betty, how was your shopping trip with Susan this afternoon? W: Don' t ask me. M: What do you mean? Did something go wrong? W: Susan thought I had said I would meet her at the Department Store at 2:30 when I really said 2:00. Then she thought I had said the main entrance in front when I really said the east entrance. M: Well, did you ever get together? W: Yes, but it' s a wonder that we did. I had given up waiting and had gone inside to the women's clothing department. She had gone the same thing. We met by accident. By that time, that was 3:00. M: Did you get what you wanted? Seems to me, I remember you said you wanted to get a sweater. W: No, a blouse. But by that time, the ones on sales were all gone. So I settled for a skirt. Text 10 　　M or W: Sam and Joe were astronauts. There was once a very dangerous trip and the more experienced astronauts knew there was only a small chance of coming back alive. Sam and Joe, however, thought it would be exciting though a little dangerous. “We' re the best men for the job. ” They said to the boss. “There may be problems, but we can find the answers.” “They' re the last people I' d trust, ” thought the boss , “because all the other astronauts have refused to go. ” 　　Once they were in space, Joe had to go outside to make some repairs. When the repairs were done, he tried to get back inside the spaceship. But the door was locked. He knocked but there was no answer. He knocked again, louder this time, and again no answer came. Then he hit the door as hard as he could and finally a voice said, “Who's there?”“It's me! Who else could it be?” shouted Joe. Sam let him in all right but you can imagine that Joe never asked to go on a trip with Sam again