初二英语选择填空it`s bright enough in the classroom,i think.you shouldn`t keep the lights on.sorry.i will_____now.A.turned them away B.put them down C.take them down D.turn them of讲解..thanks

初二英语选择填空
it`s bright enough in the classroom,i think.you shouldn`t keep the lights on.
sorry.i will_____now.
A.turned them away B.put them down C.take them down D.turn them of
讲解..thanks

d turn off 关灯

D
我只认识D