1. While the battered car was moving away, Roy stopped his bus and telephoned the police.
    当被撞坏的汽车开走之后，Roy 停下车给警察局打电话，

2. What is the bus fare to London?
    到伦敦的公共汽车费是多少?

3. We waited at the bus stop until the bus came.
    我们在汽车站一直等到汽车来。

4. Why does a person standing in a bus or train tend to fall when a sudden start is made?
    一个人站在公共汽车或火车上，当车突然开动时，他为什么会倾倒呢？

5. While the battered car was moving away, Roy stopped his bus and telephoned the police.
    当那辆被撞坏的车开走后，罗伊停下车，给警察挂了电话。

6. The back axle of the bus is broken.
    这辆公共汽车的后车轴坏了。

7. There is a bus.
    这儿有一个小汽车.

8. The bus and the van collided.
    公共汽车与客货车相撞.

9. There was a traffic jam so my bus was delayed.
    有个交通阻塞事件,所以我搭的公共汽车被耽搁了.

10. The exhaustion of gas from a bus polluted the air.
    从公共汽车排出的气体会污染环境。