The plane leaves at 6:00 am.
You will pass that exam. I tell you!
They are coming to have lunch tomorrow.
When you get home, I'll have finished cooking.
I'm going to Europe next month.
She was going to come, but she had to stay home.
You will be living in that house next month.
Activities in PROGRESS at a future point in time (intentions and fixed events)
Fixed arrangements we have made.
Timetables and scheduled events.
Action completed BEFORE a particular time in the future.
Action scheduled to happen in the past but didn't happen
Personal PLANS, predictions based on present evidence.
PREDICTIONS, facts, decisions made at the moment, offers, promises