相关Clean的作文
> 列表-
中考英语作文范文:KeepourschoolcleanWearestudyinginthisschool.Itisourdutytokeepitcleanandtidy.Itisnotgoodtospitinpublicplaces,suchasinthelibrary,intheclass.Weshouldn'tleaverubbishhereandthere.Don'tdra......
-
Whoiswillingtodrinkthepollutedwater?Itcancauseustobeillandeventodie.Wecan'twaitforamomenttoprotectourwatersources.Thewaterweusecomesfromoceans,lakes,riversorstreams.Butmanyofthesewatersourcesarege......