Let's Ride Bikes! Nowadays, you can see more and more people riding bikes on road.Why do they like riding bikes? Let me tell you the reasons. First, it's not expensive to buy a bike and every family can afford one or more.Second, it is hard to get a place for a car to park.But things are opposite to bikes.Third, riding bikes does good to our health and the most important thing is that riding bikes can not only reduce pollution but also save energy. Let's ride bikes from now on!