theirlawns,dotheirshoppingandcleanuptheirhouse.\rB.Theycook,seworwashtheirclothes.\rC.Theytellthemstoriesandsinganddanceforthem.\rD.Theyclean,waxandrepairtheircars.\r63.WhatisBigBrothers?\rA.It'sthenameofaclub.B.It'sahomeforchildrenwhohavenobrothers.\r4\rC.PItsthenameofafilm.D.It'sanorganizationforboyswhonolongerhavefathers.\r64.Whydosomanyoftheboys'andgirls'clubsusemanyhighschoolandcollege\rstudentsasvolunteers?\rB.Becausetheycanstillrememberwhattheyfeltwhentheywereyounger.\rC.Becausetheyknowhowtodothework.\rD.Becausetheylikeyoungerboysandgirls.\r65.Whatdovolunteersbelieve?\rA.Tomakeothershappy,theyhavegottobeunhappy.\rB.Thehappiestpeopleintheworldarethosewhomakethemselveshappy\rC.thehappiestpeopleintheworldarethosewhohelptobringhappinesstoothers.\rD.whentheyarehappy,theotherswillbehappy.