任务型阅读，阅读与回答问题。（10分）
Weneedtoberesponsibleforourenvironment.Beingafrugalconsumer（节俭的消费者）isonewaytohelp.Butwhatexactlydoesthatmean？
UseItUp.Youcanusethingsupinsteadofwastingthem.Squeezethatlastbitoftoothpasteoutofthetube.Usethelastlittlepieceofsoap.Don’t throwawayanybitsofthebiscuitatthebottomofthebox.
WearItOut.Youdonotalwaysneedtohavenewthings.Supposeyoursneakershavebrokenlaces，buttheystillfityou.Repairthemandwearthemlonger.Youdon’thavethelatestiPhoneuntiltheoldonedoesn’tworkanymore.Thenyoucangetanewone.Thinktwicebeforereplacingsomethingthatstillworks.
MakeItDo.Whensomethingyouwantisnotonhand，lookforsomethingelsethatyoualreadyhavetotakeitsplace.Supposeyouarepackingyourlunchfortomorrowandwantabuttersandwich.Youareoutofbutter.Haveacheesesandwichinsteadsothatyoucanuseallofthecheese.Learntofixbrokentoysinsteadofjustthrowingthemaway.Withalittlethought，youcanmakesomethingdo，insteadofbuyingsomethingnew.
DoWithout.Thinkaboutallthosethingsthatyouwouldliketohave.Doyoureallyneedthem？HowlongwillyoureallyplaywiththatnewtoyyousawonTV？Makingthethingsthatwewantusesupyourworld’s resources（资源）。And，gettingridofthethingswedon’twantanymoretakesupevenmoreresourcesandspace.
1.Whatdoweneedtoberesponsiblefor？(请将答案写在答题纸上)
2.Howdowedealwiththelastlittlepieceofsoap？(同上)
3.WhendoweneedtogetanewiPhone？(同上)
4.Whatshouldwedowhensomethingwewantisnotonhand？(同上)
5.Whatdoesthewriterwanttotellus？(同上)