Change into passive voice: "They had been discussing the proposal for hours."

বিশ্ববিদ্যালয় মঞ্জুরি কমিশন • সহকারী পরিচালক • 2026 • 2026-01-16

AThe proposal is discussed for hours.

BThe proposal had been discussed for hours.

CThe proposal has been discussed for hours.

DThe proposal was being discussed for hours.

সঠিক উত্তর: D. The proposal was being discussed for hours.