Future Continuous use

Future Continuous is used in the following situations:

1. When we talk about situations or activities which will be taking place at a specific moment in the future.

He will be reading a book at 5 p.m. tomorrow.
He will be studying English the whole day.
This tomorrow I will be taking a very important exam.

2. When we talk about an activity which is to happen in the future and is obvious to us.

I will be seeing him tomorrow.

3. When we ask somebody about their resolution or decision.

When will you be leaving ?
What will you be doing this evening?

4. When we express an assumption about the present or the future.

She will be playing tennis now.
The prices will be going up again soon.