模拟话题：Are cars necessary?

　　These days everybody needs a car. I mean, it’s the cheapest, fastest, most comfortable way to get around. It is especially convenient for shopping. Why wait hours in the rain for crowded buses and struggle with heavy packages and parcels in our hands? Go by car. Of course there are traffic problems, but that is not because there are too many cars. It is because there are too few roads for them to travel on.

　　The local government should spend a little of our tax money on widening High Street and building new car parks.