The classroom should be kept clean and tidy,____ ____?补全附加问句

The classroom should be kept clean and tidy,____ ____?补全附加问句 "Each student should keep the classroom clean and tidy." The Your clothes should always ____ clean and tidy. We should keep our classroom clean and tidy. who ____(clean) the classroom? The teacher often tells us ( ) the classroom clean and tidy. The way Tim thought of____the classroom clean and tidy prove the classroom is___after cleaning A.clean and tidy B.cleaner we must____our classroom clean and tidy. 英语翻译How to keep our classroom clean and tidy first,we should -- -- of us should keep our classroom clean and tidy我们每个人都应该 We are told ____(keep)the classroom ____(clean).