阅读下面的短文，并完成短文后的任务。

Eachcountryhasmanykindpeoplewhovolunteertotakecareofothers．Forexample（4）somehighschoolanduniversitystudentsintheUnitedStatesoftenspendmanyhoursasvolunteersinhospitalsoroldpeople’shomes．Theyreadbookstothepeoplethereortheyjustvisitthemandplaygameswiththemorlistentotheirproblems．

Otheryoungvolunteersgoandworkinthehomesofpeoplewhoaresick．Theycleanupordotheshopping．Forboyswhodon'thavefathersthereisanorganizationcalledBigBrothers．Universitystudentsandotherpeopletaketheseboystobaseballgamesandhelpthemtogettoknowthingsthatboysusuallylearnfromtheirfathers．

Eachcityhasalotofclubswhereboysandgirlscangotoplaygamesortakepartinotheractivities．Someoftheseclubsshowmoviesorhaveshorttripstothemountainsthebeachesormuseums．Mostoftheseclubsusealotofhighschoolanduniversitystudentsasvolunteersbecausetheyareyoungenoughtoremembertheproblemsofyoungerboysandgirls．

（5）Volunteersbelievethatsomeofthehappiestpeopleintheworldarethosewhohelptobringhappinesstoothers．

任务l：根据短文内容回答下列问题。

1．What’sBigBrothers?

2．Whydomostoftheclubsforboysandgirlsuseyoungstudentsasvolunteers?

3．Whichcanbethebesttitleforthepassage?

A．ClubsintheUSA B．StudentsintheUSA

C．BigBrothersintheUSA D．VolunteerworkintheUSA

任务2：将文中划线的句子翻译成汉语。

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