Active : S + have/has + V3 + O +… — Passive : O + have/has + BEEN + V3 +…
They have opened a new university. A new university has been opened.
Ayşe hasn’t brought her homework yet. Ayşe’s homework hasn’t been brought yet.
Active : S + had + V3 + O +…–Passive : O + had + BEEN +V3 +…
Ali had brought the dishes before I came. The dishes had been brought before I came.
She hadn’t cleaned the carpet. The carpet hasn’t been cleaned.
İngilizce Present Perfect ve Past Perfect Tense konu anlatımı kısa şekliyle yukarıda anlatılmıştır.