I am Helen. I study in the No.1 Middle School now. There are forty—five students in my class. All of the students like to travel(旅游).Eight students like to travel by plane, because they think it is fast. It only takes about two hours to travel by plane from Beijing to Shanghai. But some students think taking a plane is too expensive. Twenty—two students usually travel by train. The trains are very fast, but they are cheaper (更便宜).And people can see interesting things through the windows. Fifteen students love to travel by car. Their parents drive them to some beautiful places. They can have a good time with the family. Do you know how I like to travel? I'm one of the twenty—two students.

—Yes, about thirty m.