Our classroom is clean and theirs are clean ,too这句英文里哪有错

Our classroom is clean and theirs are clean ,too这句英文里哪有错 Our classroom is _____(clean) than theirs,理由,关键词 our classroom is as clean as theirs的同义句是什么 Our classroom (is/are) bright and clean.到底选哪个? Our classroom is big and clean.否定句怎么改? Our classroom is big and clean. Our classroom is clean同义句 Our classroom is clean 做同义句,把clean变成两个空.Our classroom is ___ It is our duty to keep our classroom clean and tidy.句中的 clea 小题1:Our classroom is clean. ___________(They) is clean, too. Our classroom is very clean.There are twenty boys and twenty Everyone is s____to keep our classroom clean and tidy