III. Find which word does not belong to each group:
1. A.Relax B.Rest C.Play D.Study
2. A.went B.got C.eat D.drank
3.A.volleyball B, football C.chess D.basketball
4.A.kick B.sporty C. play D.hit
5.A.net B.racket C.bicycle D.ball
6.A.swimming B.high jump C.running D.marathon