Every day cars kill or hurt many people on roads. Sometimes the drivers drive too fast or

Every day cars kill or hurt many people on roads. Sometimes the drivers drive too fast or do not drive c  1  enough. Some of them break the traffic rules and cause accidents.
According to some researches, it is usually the pedestrians（行人）who cause the accidents. A lot of road users are very careless. They walk or run a  2 the roads in front of the cars. They walk in the roads but not on the walkways. They get i  3  or out of cars in the middle of the road. Some do not take the trouble to wait for the green lights and s   4 cross the roads against the red lights.
Many people think accidents often h   5 in busy roads in large cities, but this is not always t  6 For example, Tokyo is one of the world’s l  7  cities and probably one of the busiest cities; however ,there are a few a  8 to pedestrians. The reason is that the police there are very strict and the pedestrians are very careful. Pedestrians never cross against a red light and they always f  9 traffic rules.
Do you know alcohol（酒精）is a  10  main cause of traffic accidents? It delays people’s response. Those who have drunk alcohol are slow in making decisions. They n  11 a few more seconds to react（反应）.Alcohol drinking is e  12 dangerous for motor car drivers. It is not only drivers who may have accidents after drinking. drunken pedestrians may put their lives in danger as well.