possibleversion:AweekbeforeEarthDay,posterswereputuparoundourschool,callinguponustojoinintheactionsforagreenerearth.Ourclasscameupwiththeideatomakebetteruseofusedmaterials.Webroughttoourclassroomworn-outclothes,piecesofcardboardandemptyplasticbottles,andturnedthoseintodolls,handbags,issueboxesandsmallvases.Thatweekend,wewenttoanearbyneighborhoodandgavethemawaytothepeoplethere.Allwereveryhappywiththoseunexpectedgifts,especiallylittlekidsandelderlypeople.Wedidsowellthatwewereinvitedtoshareourideaandexperiencewithallthestudentsofourschool.Weareveryproudofourselvesandbelievewecandomoreforabetterworld.听力材料第一节?M:?Oh,ottobringapencilagain.Doyouhaveanextraone?W:?Sorry,Idon’t.Ihaveacoupleofpensthough.Willthatwork?M:?Probablynot.Ineedtobeabletoerasemywork.Thanksanyway.W:?AskSteve.Hemighthaveapencil.