Shall we__(clean)the classroom now?

Shall we__(clean)the classroom now? shall we clean the classroom now shall we clean the classroom now 后有now前面的动词clean now,classroom,let,clean,us,the i shall clean the classroom with my classmates after school? _________ the children __________ (clean ) the classroom now 1.The students are busy()(clean)the classroom now. You have to clean the classroom right now.(否定句) let us clean the classroom now的翻译 把Must we clean the classroom now?改成否定回答 must i clean the classroom right now?No,you ( ) The classroom is very clean now.It___(clean) by us just now.