So I spent the next hour making up a list.

The two spent 14 hours together during the past month.

You have to understand, I spent 24 hours a day with him.

In families where both parents work, they spent 19 hours a week on average with their children.

She spent 14 hours in the air as a result.

We spent many hours together and were able to come to know each other very well.

For weeks, I spent hours trying different ways to get through to him.

They had spent several hours together the day after the party.

She had spent hours with him, even days, doing nothing at all.

You've spent hours trying to figure out how to break the bad news to your friend.