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 smoke from cars makes the air dirty改一般疑问句 Smoke from cars makes the air dirty.翻译这句话 Smoke from cars makes the air dirty.【对Smoke from cars提问】 把句子合并为一句：our shoes are clean.theirs are dirty smoke from cars makes the air dirty 改一般疑问句肯定回答 our atmosphere is changing because we are polluting it(用beca Most people had no idea how dirty our air and water were.翻译 Young kids are not ---- (allow) to smoke in our country. Sometimes the air is too dirty to breathe and the rivers are