As we know,more and more families own a car 's true that a car has some can takes us everywhere very we buy many things in a mall,we can put them in a car and needn't carry them with our a car has some shortcomings uses petrol,and it lets out harmful gases that pollute the air.A car is very expensive,it costs us a lot of these reasons,I won't buy a car.I enjoy taking a bus.
