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     I __1__ doing exercise to staying at home.  I think sports and games are good __2__ our health.  They

  can __3__ us strong, and they can stop us from __4__ too fat and keep __5__ and happy.  Especially

 (特别是), they can help the people working with their brains (大脑) most of the day to study __6__ ,

 because sports and games make people__7__ their body.

   We should make our life rich and __8__ .  If we don't have a __9__ body, we can't do things well.  So

  people of all ages enjoy watching and taking __10__ in different kinds of sports-track and field (田径),

 swimming, cycling and ball games.