Question

He give me a pen change in passive voice

Answer 1

A pen was given to me by him” is the correct passive form.

This can be depicted by simple active to passive form.

It is an imperative sentence that follows a particular rule set saying:

Let + Object + be + past participle

However, there are different ways to where you can put it up as an order or a warning.

Answer 2

$\bold{\huge{\underline{\color{purple}{\mathcal{\star\: Hello\: Mate!\star}}}}}$

$\underline{\textbf{ACTIVE VOICE }}$ = >

He give me a pen.

$\underline{\textbf{PASSIVE VOICE }}$ = >

A pen was given to me by him.

$\underline{\textbf{ PASSIVE RULE IN PAST TENSE }}$ = >

object + was/were + V3 form + subject.

$\red{\boxed{\bold{\boxed{ hope \: you \: understood!}}}}$