1.parking停车                      

2.light rail轻轨

3.coach长途汽车                 

4.more更

5.save拯救                           

6.on his arm在他的胳膊上

7.What’s wrong with you？=What’sthe matter with you？（……）你怎么了？

8.have a traffic accident发生一场交通事故  

9.wait for the green light等绿灯

10.lane道                             

11.by accident偶然

12.put on your coat穿上你的外衣         

13.must（主观上的）必须haveto（客观上的）必须                                  

14.trafficrules交通规则

15.use the footbridge用天桥             

16.important to learn English学英语很重要  

17.save=make sb. safe让某人安全

18.obey the law守法                     

19.I happened to met myprimary school teacher in the street yesterday.我昨天在街上遇到了我的小学老师        

20.Something is wrong with myeye.我的一只眼睛出问题了。

背下来吧！这些考试必考！