Can the last one out close up the office?
最后离开的人把办公室锁上好吗?
This election will not be a replay of the last one.
这次选举将不会是上一次的重演。
He replaced the boiler when the last one began to spout flames.
原来的'锅炉开始喷射火焰之后他便更换了一个。
This fountain pen cost me as much again as the last one I bought.
这支金笔比我上次买的贵一倍。
Without taking the money, I rode to the old lady quickly and bought the last one.
没有拿钱,我很快骑到老太太那里,买了最后一辆。