I.1-5BAACBII.1.habit2.century3.instead4.tired5.fresh6.fruitIII.1.really2.staying3.sports4.listening5.HealthyIV.1.buildusup2.insteadof3.getstiredeasily4.Healthyeatinghabits5.doingexerciseV.1-5BCCAAVI.MyfriendJackwasfatbecausehelikedeatingchocolateandicecream.Hefelttiredeasily.Onedayhesawsomepeoplerunninginthepark.Theylookedreallyactive.Sohebeganrunninginthemorning.Intheafternoon,heplaysbasketballwithhisclassmatesafterschool.Nowheishealthy.Hehasgreatfundoingexercise.Exercisehelpstobuildhimup.Hewantstobeabasketballplayerinthefuture.