用on,off,up,down1,"the radio is too loud.tell jim to turn it_

用on,off,up,down
1,"the radio is too loud.tell jim to turn it_____,kate!"said,Mr Green
2,"I've finished my homework,Mum.May I turn_____the TV now?"I want to
watch the film the flying doctor,"said Tom
3,he turn_____the radio because he couldn't hear the weather report clearly
4,the tv film was not interesting.she turned______tv and went to bed