精选优质文档-倾情为你奉上2013年广州小升初备考指南-英语阅读理解一、 广州小升初阅读理解专项训练小升初阅读理解专项训练（一）People are busy working every day. They do not have enough time to do exercise. So many people become too fat or too thin. We need to do exercise to keep fit.There are many kinds of exercise. Bending and stretching helps us move easily. Before we play ball games or swim, we shall do bending and stretching exercise first. This kind of exercise is sometimes called warm-up exercise. Running is also good exercise.
