The decision to add PE exam into our whole grades is helpful to students. This decision makes students pay more attention. sports and exercise. However, as the PE exam ends in , some of the students just stop doing sports. For some of them, it is. they have to spend most of the time on their schoolwork. However, sports are really . for both their mind and body. Students should run or play balls every day. Actually, if they take sports, it can help us become relaxed and happy more than we know.