你好，同学
MyPhoto
Look!It'saphotoofmyclass.Therearesomestudentscleaningtheclassroom.LiYanismoppingthefloor.WeiHuaiscleaningtheblackboard.MaryandLiuMeiarewipingthewindowscarefully.WangPingiscarryingthewaterwithabasin.Lisaiscleaningthedesksandchairs.Theyareworkinghard.Ithinktheyaremaybealittletired,buttheyareveryhappy.
希望能帮到你，祝更上一层楼
