Unit 2 Cleaning Day,Part B,Well done,做得很好,bright,明亮的,close,关,turn off,关掉,fan,电风扇,Our classroom is clean and bright now,clean and bright,干净又明亮,Please close the windows,close the windows,关窗,turn off the light,关灯,Please turn off the light,turn off the fan,关电风扇,Please turn off the fan,Please close the door,close the door,关门,Please close the,Please turn off the,Please,close the windows,Please,turn off the light,Please,close the door,Please,turn off the fan,Please close the _ . Please turn off th
