四、 补全对话。(共 5 小题,每小题 2 分,满分 10 分) 用方框中所给的 A 、 B 、 C 、 D 、 E 五个 选项按照适当的顺序填入空白处, 补全对话。 A. Maybe you haven’t noticed it. B: Do you see the sign over there. Caution! Wet paint ? C. Would you mind not smoking here ? D. This way, please. E. May I show you to the smoking zone? C : clerk G: guest C: Excuse me, sir. (1) G: I beg your pardon ? C: This is a non-smoking zone. G: Is it? I didn’t see any sign! C: There it is, on the wall: No Smoking. (2) G: Oh, I see. I am just finishing this cigarette. C: I’m sorry, sir. But it would be highly appreciated if you could put it out now. (3) G: OK. Where is it ? C: Thank you, sir.(4) Be careful. We just have our walls painted. (5) G: Thank you for telling me.