If the women were still there they had been working for at least eight hours.

The people worked together for many long, hard hours to move their church home.

Night workers should not work for more than eight hours daily.

He worked six days a week for 12 hours a day.

Some of you will be working with your hands for seven hours a day.

They can't work past the age of 26 or for more than 9 hours a day.

During the school year, they work for seven hours a week at no pay.

In some cases, as we heard earlier, they work for 17 hours.

She had worked on it for three hours last night.

That they will not work for more than 16 hours a week.