They asked me the same question when I called an hour later to change the time.
You can own the land but the water changes all the time.
I thought how easy it would be to change the time on the face of a watch.
The name of the place changed several times in history.
The race for No. 1 could change hands several times this season.
Over the course of time the key position changed several times.
The law itself was changed several times, most recently in 2005.
Plans for its future changed several times in the late 80's.
The design of the ground changed several times over its 80 year history.
The form of government had changed many times before, and would change again.