第四部分：写作（共两节，满分35分）
第一节：对话填空（共10小题；每小题1分，满分10分）
阅读下面对话，掌握其大意，并根据所给首字母的提示，在标有题号的右边横线上写出一个英语单词的完整、正确形式，使对话通顺。
Lin Hai--L; Wang Jun—W

L: I can’t wait to get my driving licence! Then I can buy my own car．There are so many cars available now that prices have really （76）f_____．It’s great! W: Are you serious? The increase in new cars has （77）b_____ our roads and has made pollution even worse here． L: More cars mean （78）l_____ prices．I like that! W: What about the （79）e________? With more cars on the road, traffic problems, accidents and pollution will get much worse． L: Oh, you either don’t like cars or you don’t know much about them． W: Yes, I do．I know cars can be useful, but they can （80）c_____ a lot of damage． L: People need cars, and if cars do so much damage, they wouldn’t be （81）a_____ on the roads． W: Hum, I don’t think you have read much about this problem． L: No, and I don’t need to, because I don’t think there is a problem． W: Yes, there is．It’s （82）r_____ in the newspaper that there are more cars on our roads now than before．There are millions of （83）p_____ car buyers, and car makers are busy making cars for them． L: So what? W: By 2020, there will be seven times the （84）n_____ of cars on our roads, and the effect of these cars will be pollution, （85）e_______ in big cities．

76．__________ 77．__________ 78．__________ 79．__________ 80．__________ 81．__________ 82．__________ 83．__________ 84．__________ 85．__________