Conversation 2
A. Theydon'tthinkmuchofbeinghealthy.
B. Theythinkregularexercisemightimprovetheirhealth.
C. Theythinktheycouldstayhealthywithoutexercise.
D. Theyfindoutdooractivitiesbenefitthemmost.
Conversation 2
A. Ithelpstrainthelungstoworkhardforalongertime.
B. Ithelpsincreasethemuscles'sizeandstrength.
C. Ithelpsmaketheheartstrongandworkhard.
D. Ithelpskeepmuscleslongandsupple.
Conversation 2
A. Itcantrainthehearttoworkhardforalongertime.
B. Itcanincreasemuscles'sizeandstrengtheventually.
C. Itcanonlyhelppeoplegetenormousandbeautifulmuscles.
D. Itcanmakebacktroublecompletelydisappear.
Conversation 2
A. Itisjustaboutanyamountofphysicalactivitythatimprovesfitness.
B. Itisjustanythingthatyouneedtoexertyourselftodotoburncalories.
C. Itmeansallformsofvigorousactivitiesordeliberateworkouts.
D. Itincludeseveryexercisewhichkeepsyourmusclestightandstrong.
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