well,its my honor to stand here.my topic today is whether life depends on sports or not.
as we all know,sports can do us a lot of good.for example:it can make us stronger and smarter,it can accelerate the speed of our blood and make us healther.whats more,it can serve as a hobby for you to keep on and youll be fond of it.if you donot do any sports and being a house keeper,just stay in door everyday,your body will become clusmy and you will soon be a dull person just as the old saying goes：study and no play makes jack a dull boy.you wanna be a jack?
all in all,we should do some sports and make ourselves healthier.thank you