Five days a week (Monday-Friday).
I heard 6 days a week.
Approximately 200 days.
Both "what days of the week" and "which days of the week" are correct; however, "which days of the week" is typically used when the choices are limited, while "what days of the week" is more open-ended.
Seven days in a week is more generally used than seven days in the week, except if in reference to a specific week such as 'the seven days in the week' when referring to a specific week, such as the week before Christmas.
There are 7 days in a week and there is 4 weeks in a month
Holy Week is not celebrated anywhere in Mexico or in the World for that matter. It is the most solemn week of the Church year and not a celebration. It is observed everywhere in Mexico.
5 days is one work week, but there are 7 days in a week.
7 days in a week
7 days in a week?
There are seven days in a week.
there are 7 days in a week.