He _________ to clean the classroom

_________ the children __________ (clean ) the classroom now He sat quietly in the classroom _________ 用所给单词适当形式填空The teather wants( )(he)to clean the classroom to clean,ourturn,the classroom,it;s The classroom needs to be clean. He has to clean the classroom after school.（改为一般疑问句） to the classroom clean ,you must clean it everday The classroom needs____.(A) clean (B) cleaned (C) to clean ( We have to clean the classroom(对clean the classroom提问) clean the classroom 保持-------the classroom clean. ______ clean the classroom.