[ Active voice Object का subjective form + had + not + been + verb का तीसरा रुप + other word + by + active voice subject का objective form ]
A - I had not done this work before you came here.
P - This work had not been done by me before you came here.
( क्या आप जानते हैं कि " Had" का प्रयोग कब, कहाँ और कैसे करते हैं ? यदि नहीं तो चलिए जान लेते हैं - Had का प्रयोग एकवचन और बहुवचन दोनों कर्ता के साथ Past Perfect Tense में किया जाता है )
Active - Rita had not told me a story.
Passive - A story had not been told to me by Rita.
Active - His father had not loved him too much before you came.
Passive - He had not been loved too much by his father before you came.
Active - They had not purchased a book form that shop.
Passive - A book had not been purchased from that shop by them.
A - Rohan had not repaired this car before you went.
P - This car had not been repaired by Rohan before you went.
A - Your brother had not read a book.
P - A book had not been read by your brother.