(A) The Future Indefinite. ---
lt is used to denote a single act that has still
to take place; as,
1. I shall go to Karachi tomorrow.
2. He will take the examination in April, 1976.
(B) The Future Continuous. ---- It is used
to represent an action that will keep going on,
at some time in the future; as
He will be taking a bath in the morning.
(C) The Future Perfect Tense. ---- It is
used to denote an action that will be completed
at some point in the Future; as,
l shall have returned from school before the clock
(D) The Future Perfect Continuous. ----
lt is used to denote an action as going on continuously
(JM) , but not completed in the Future; as,
1. l shall have been saving a rupee a day since
2. I shall have been saving a rupee a day for two
This Tense is seldom used, But whenever it is used
like every other Perfect Continuous Tense, the Prepositions
since and for are used to denote(t/}U§)a point of
time and a period of time respectively.