60% of the students think they should take exercise every day, such as doing morning exercises, playing basketball, but it shouldn’t take up too much time. exercise builds one’s body and reduces diseases. sports let their brains have a rest so that their revision will be more effective. while other 40% of the students believe taking exercise is a waste of time and tiring. after having sports, they are much too excited for a long time to pay attention to their lessons. it is also possible to be hurt in sports.in my opinion, i think taking exercise is good to us, especially to our senior three students, but we shouldn’t spend too much time on the sports.