"The battle has been won but the war isn't over yet". The complex form of this sentence is:

Though the battle has won , the war has not been over yet

Thought the battle has been won , the war has not over yet.

Though the battle had won, the war isn't over yet .

Though the battle has been won, the war isn't overt yet.

প্রশ্নের বর্ণনাঃ শীঘ্রই আসছে...