非延续性动词与一段时间连用时的表达方法buyhaveborrowkeepclosebeclosedopenbeopencometo/gotobein(on/at)joinbein/bewith/beamemberof/bea…membermovetoliveindiebedeadleavebeaway(from)wakebewakestart/beginbeonendbeoverfallasleep/gettosleepbeasleepgetupbeupturnonsth/turnoffsthsth.beon/sthbeoffreturn/comeback/getback/gobackbebackgetback(取回)havebackreach/arrivein(at)/gettobein(on,at)gettoknowknowget/turn/becomebehearfrom/get(receive)aletterfromhavealetterfrom