What day is it today?

It's Monday today.

What's the date today?

It's January the 15th, 1999.

What month is this?

It's December.

What year is this?

It's the year of 1999.

What will you do during this weekend?

Does the shop open at 9 am on weekdays?

It opens at 8 am on weekdays, but at 9 at weekends.

What will you do the day after on next?

What did you do the week before last?

I'll work for the next 5 days.

It's been 5 years since I last saw you.