Question

He admitted his fault

Answer 1

$\huge\mathfrak{Heya}$

$\mathsf{Given \ :-}$

$\mathsf{Active \ Voice \ = \ He \ admitted \ his \ fault.}$

$\mathsf{Passive \ Voice \ = \ His \ fault \ was \ admitted}$
$\mathsf{by \ him.}$

$\huge\mathbb{Hope \ this \ helps.}$