改正句子 Dirty smoke are polluting our air

改正句子 Dirty smoke are polluting our air 改正Dirty smoke are polluting our air中的错误 Dirty smoke are polluting our air这句话怎么改 简化句子：It is only my shoes that are dirty. 改正下列句子中的错误 1.A girl is siting beside her 2.they speaking to that old man3.Dirty woman are working hard 4.he is writeing a novel She smelled a smoke and saw a fire 改错 请把改正后的句子写出来 把句子合并为一句：our shoes are clean.theirs are dirty smoke from cars makes the air dirty改一般疑问句 改正句子 Smoke from cars makes the air dirty.【对Smoke from cars提问】 请改正下列错误句子1.is writing a report here.改正:__________________________________________________________2.wus sister are eat over there.改正:__________________________________________________________3.where are zhang peng?改正:___ whose are these dirty shoes? 改正下列句子 her clothes is very dirty.she spends most of he times on her study.还有：there is different kinds of fish in the river.he didn't finish his homeworks.a grooup of sheeps are eating grass there. you are my dirty sexy boy ,dirty bit you are my dirty sexy boy ,dirty bit 一个英语句子不理解,如下：All too often firefighters are overcome by smoke,flame and dehydration.我 dirty Are you allowed_______here?A.to smoke B.smoke C.smoking D.do smoke