Ever since, he had worked seven-day weeks, struggling to earn enough money to support his two daughters, who live with their mother.
The only result, she said, were seven-day weeks and longer workdays.
It's been a seven-day week for too long a time.
They kept official 'office hours' six days of the established seven-day week.
With a seven-day week, we can have a perpetual calendar if each month has eight weeks.
Police often worked a seven-day week, although they were entitled to every second Sunday free.
He works a seven-day week and expects his senior staff members to do much the same.
I sort of begin this stage slowly, because doing the finished work always ends up being a seven-day week.
So before quitting a job to avoid this problem, perhaps it's better to consider working a seven-day week.
Management employees work six- or seven-day weeks of 14-hour shifts.