2．Many people in Beijing found that the traffic condition was very bad just after the National Day holiday．
On the evening of October 8，there were about 140 traffic jam （堵塞） in the city．Liu Ming，a diver in Beijing，said his car stayed in one place for nearly three and a half of hours．
In Beijing，traffic jams happen not only during holidays，but also on workdays．
What is the problem？
The roads in Beijing can hold 6.7 million cars at most．Beijing already has over 4.5 million cars and that number is growing．With so many cars on road，it is impossible to have good traffic conditions．The government has tried many different solutions （解决方法）．
One possible solution is to build more subways and encourage people to use them．But subways coat a lot to build．
Another solution is to control the number of cars on the road．For example，cars in Beijing have to take one day off a week．But，as the number of cars on the road grows，the traffic problems remain．
任务一：根据短文内容，用一个或两个词完成下列表格
| Traffic problems | On the evening of October 8，there were bouat 140 （76）traffic jamin Beijing．The traffic condition is bad not only during（77）holidays，but also on workdays． |
| Reasons | There are already more than （78）4.5 millioncars in Beijing now and the number is growing． |
| Possible solutions | One solution is to build more subways and encourage people to use them．Another is to（79）controlthe number of cars on the roads． |
任务二：除短文中提到的方法和建议外，请你写一条解决交通堵塞的方法或建议．
80．Encourage people to ride bicycles．．
