41.takeexercise运动42.hadbetter(not)dosth.最好(不要)干某事43.attheweekend在周末44.ontime按时45.outof从……向外46.allbyoneself独立，单独47.lotsof=alotof许多48.nolonger/more=not…anylonger/more不再49.getback回来，取回50.soonerorlater迟早51.runaway逃跑52.eatup吃光，吃完53.runafter追赶54.takesth.withsb.某人随身带着某物55.take(good)careof…=lookafter…(well)(好好)照顾，照料56.thinkof考虑到，想起57.keepadiary坚持写日记58.leaveonebyoneself把某人单独留下59.harderandharder越来越厉害60.turnon打开(电灯、收音机、煤气等)
