Question

I HAD MADE A STUDY OF MEN'S FACES
(CHANGE TO PASSIVE VOICE)
USING THIS:-O+HV+V3+BY+S​

Answer 1

Explanation:

Passive voice:::

A study of men's faces had been made by me

Answer 2

Answer:

Active voice: I had made a study of men's faces.

Passive voice: A study of men's faces had been made by me.

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