动物园管理员每天早上给狮子喂食。

The zoo ___keeper feeds the lions every morning.

那位年老的灯塔看守人已经在灯塔里住了三十年。

The old ___keeper has lived in the lighthouse for thirty years.

我的梦想是成为一名博物馆保管员，照看珍贵的文物。

My dream is to become a museum ___keeper and take care of precious artifacts.