Active and passive of perfect tense

What is the passive voice form of present perfect tense.?

• Have/has + V-ed/ Past participle

• Have/has + been + V-ed/ past particple

She has cooked the food.

• Active voice

• Passive voice

All of the food has been cooked by Vera's mother.

• Active voice

• Passive voice

Focuses on the doer of the action

• Active voice

• passive voice

Focuses on the receiver of the action

• Active voice

• Passive voice

A lot of magazine articles have been written about Beckhams.

• Active voice

• Passive Voice

They haven’t finished the song.

• Active voice

• Passive voice

Change the following sentence in passive voice of Present perfect tense.

We have adopted the dog.

Change the following sentence in passive voice into the active voice the of Present perfect tense:

Octopus dish hasn’t been tasted by most people.

Change the following sentence in passive voice into the active voice the of Present perfect tense:

An amazing song has been written (by me).