Lin Hai: | 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 (224)f .It's great! |
Wang Jun: | Are you serious?The increase in new cars has (225)b our roads and has made pollution even (226)w here. |
Lin Hai: | More cars mean lower prices.I like that! |
Wang Jun: | What about the (227)e ?With more cars on the road,traffic problems,accidents and pollution will get much worse. |
Lin Hai: | Hmmm,you either don't like cars or you don't know much about them. |
Wang Jun: | Yes,I do.I know cars can be useful,but they can (228)c a lot of damage. |
Lin Hai: | People need cars,and if cars do so much damage,they wouldn't be (229)a on the roads. |
Wang Jun: | Hmmm,I don't think you have read much about this problem. |
Lin Hai: | No,and I don't need to,because I don't think there is a problem. |
Wang Jun: | Yes,there is.It's (230)r in the newspaper that there are more cars on our roads now than at any time in history.There are millions of possible car buyers,and car makers are busy making cars for them. |
Lin Hai: | So what? |
Wang Jun: | By 2020,there will be seven times the (231)n of cars on our roads,and the (232)e of these cars will be pollution,(233)e in big cities. |