The other three hours are spent at student's home school.
The students spent from one day to two weeks at a business.
I've spent something like 3-4 weeks a year at home the last 13 years.
My father spent a lot of time at home with us.
The whole company spent the rest of the day at home.
She spent the rest of the day at the dead run.
Some spent the whole year at court and never did ask their question.
Over a period of months I spent time at three.
He spent the better part of a year at my place.
One of them spent a month or two at Time.