Today my classroom is dirty,so we clean our classroom.xxx（人名） is clean the floor,I know he/she is tired.I am clean the window,it is a little dangers.XXX is very toilsome(勤劳）,he/she clean the blackbored、desk and chair.we all like he/she.
I belive our classroom can very clean after 10 minutes!
咱英语学的不太好哈、就这样应该可以吧 嘿嘿