Let's _(clean) the room.怎么填

Let's _(clean) the room.怎么填 Let's clean the living room. let's help the old man ____(clean)the room. _ the lift. Let’s walk upstairs.怎么填 Let's clean the room now.改为否定句 完成反意疑问句 Let's clean the room,__________? Please clean (填介词)the room,it's dirty. let us （）clean the room with them to,为什么这样填,填go and let,s clean the windows let's (clean)the claSSroon Let`s clean the board Let's clean our room,shall we?和Let us clean our room,will yo