Passive Voice of Past Perfect tense

PAST PERFECT TENSE

Note; if we want to change the simple sentence of past perfect tens from active voice to passive then we will put the helping verbs of past perfect continuous tens in passive voice sentences.

For example;

Active Voice	Passive Voice
She had completed her work.	Her worked had been completed by her.
I had used the mobile.	The mobile had been used by me.
They had won price.	Price had been won by them.
Ali had bought computer and mobile.	Computer and mobile had been bought by Ali.

NEGATIVE SENTENCES

NOTE; if we want to change the negative sentences of past perfect tense from active voice to passive voice then first we will put the subject and after subject we will put “had “and after “had” we will add not been in passive voice sentences.

For example;

Active Voice	Passive Voice
We had not arrested him.	He had not been arrested by us.
She had not insulted them.	They had not been insulted by her.
I had not completed my work.	My work had not been completed by me.
Ali had not written a latter.	A latter had not been written by Ali.

INTERROGATIVE SENTENCES

NOTE; if we want to change the interrogative sentences of past perfect tense from active voice to passive voice then first we will put had and after had we will put subject and after subject we will add been in passive voice sentences. For example;

Active Voice	Passive Voice
Had he killed them?	Had they been killed by him?
Had you watched television?	Had television been watched by you?
Had she learned computer?	Had computer been learned by her?
Had I thought them in school?	Had they been thought by me in school?

FORMAL SENTENCES

Note; if we want to change formal sentences of present perfect tense from active voice to passive voice then first we will put had and after that subject and after subject we will add not been in passive voice sentences.

For example;

Active Voice	Passive Voice
Had he not completed his homework?	Had his work  not been completed by him.
Had you not killed her?	Had she not been killed by you?
Had I not learned computer?	Had computer not been learned by me?
Had she not cook food for us?	Had food not been cooked by her for us?

INFORMAL SENTENCES

Note; if we want to change in formal sentences of past perfect tense from active voice to passive voice then first we will put had and after had we will put not and after that we

will put subject and after subject we will put been in passive voice sentences. For example;

Active Voice	Passiev Voice
Had not you broken the wall?	Had not wall been broken by you?
Had not she killed them?	Had not they been killed by her?
Had not we beaten him?	Had not we beaten him?
Had not we noted them?	Had not they been noted by us?