we should turn off the lght

we should turn off the lght Please turn off the MP4,We don't _allow_music. why should we turn off cellphone in the gas station?用英文回答哦. We should try to__our unnecessary expenses.A.burn down B.add to C.turn off D.cut down. Don't push.We should get on the bus_________. A.by turn B.to turn C.in turn D.at turn don't turn off the light歌词 We can save water __ the taps when we don't use it.A.by not turning offB.by turning offC.by not turn offD.by turn off Inteligence is like underwear,every one should have it but we shouldn't show it off. We should ( )water.Turn off the shower while we( )our hair.A saved;washed Bsave;washingB save;are washing D saved;wash为什么 Hey ,turn it off!We don't -----music in the reading room.A like B hear Cplay D .allow I suppose we could turn them off science for good I suppose we could turn them off science for good 前面有有一句这样的话~we won't get a very good mark if the children don't actually enjoy the experiments.I suppose we could turn them off sci Please don't leave without___the lights.A.turn off B.to turn off C.turning off D.turn on turn off 转换成被动语态1．you should turn off the lights after class．2.we must plant more trees. we should ___ our bad habit of using things only once.A.throw away b.get rid of c.give upd.turn off We are going the w_____way. We should turn right. We can turn off the shower when finish washing We must not____more lights than we need.A.turn on B.turn off C;put on D.put off(选择题)