There is only broom.i think we need_____to clean the classro

There is only broom.i think we need_____to clean the classro There is broom b() the door. I should clean our classroom ( )a broom. There is only one sports shop.I think the mall n___ some mor [W7]This is the only means that I can think of,______ we can The broom is ------the door I think it is important to keep the room clean改为简单句为I think [ ]10.There are [ ] rows in the classro om.Grace is in the [ Oh,the broom is ------ the door ,so we can't see it.Here you go swimming,visit your grandma,climb trees,clean the classro up that clean think we garbage I should the (连词成句) 根据首字母填空i think we should have p____and keep the air clean