Whoarethey?They’revolunteers.Theyusuallyvolunteertohelpothers.Answerthequestions.Howcouldwehelppeople?Wecouldhelpcleanuptheparks.Wecouldhelpsickpeopleinthehospital.Wecouldhelpplanttrees.helptheoldpeoplehelpgiveoutfoodatthefoodbankcityn.城市Thelibraryisinthenorthofthecity.图书馆在城市的北部。noticen.公告牌；通告；布告Pleasereadthelistonthenoticeboard.请读公告板上的名单。Lookaround,wecouldseenosignoflife.环顾四围，我们看不出一点生命的迹象。signn.标志；信号Manypeoplevolunteertoworkonthefarm.很多人志愿到农场去工作。volunteerv.义务劳动，自愿做volunteertodosth.义务自愿做某事Thestudentstaketurnstocleanuptheirclassroom.学生们轮流打扫教室。cleanup打扫；清除giveout分发；散发Pleasehelpmegiveoutthesetestpapers.请帮我将这些试卷发下去。cheerv.欢呼;喝彩Cheerup.Thenewsisn’ttoobad.振作起来，消息还不算太坏。Idon’tfeellonelybecauseImadenewfriendshere.我不觉得孤独因为我交了新朋友。lonelyadj.孤独的；寂寞的Jackusedtobeshort,butnowhe’stall.杰克过去很矮，但现在高了。usedto曾经，过去
