Review A Lets talk,Hey , Zhang Peng , we have a new classroom,Really? Whats in the classroom?,teachers desk,fan,light,d,d,f,loor,Light light , turn on the light,Door door , open the door,Picture picture , put up the picture,Blackboard blackboard , clean the blackboard,Window window , close the window,Let me clean the .,Lets clean the classroom,OK!,Let me clean the blackboard,Let me clean the,teachers desk,Let me clean the door,Let me clean the windows,w,