Some people don't like doing sports because they think it is hard work and
Some people don’t like doing sports because they think it is hard work and will make them feel71_______.That’s wrong!Sport help to make us stay healthy,happy and 72______ longer.If you 73____ do sports,you will get sick（病的） easily.
Sports are also a good way for us to make 74_____.People from different places may not 75____ each other,but after game they often become good friends.
Sports change（改变） with 76_____.We play different sports in winter and in summer.77____ is fun in hot weather,while skating（滑冰） is good on 78____ days.
Also many people 79_____ watching others play games.They watch games in the 80____ or stay at home to watch the games on TV.They often get very excited when “their” players or team win.
71.A.tired B.happy C.funny D.relaxed
72.A.study B.live C.sleep D.work
73.A.often B.never C.usually D.always
74.A.shows B.games C.dinners D.friends
75.A.like B.know C.find D.teach
76.A.weeks B.months C.seacons D.years
77.A.Tennis B.Running C.Baseball D.Swimming
78.A.snowy B.sunny C.rainy D.windy
79.A.want B.would like C.enjoy D.help
80.A.gym B.factory C.library D.museum