Question

we appointed him captain.(voice)​

Answer 1

▶He was appointed captain by us.

Hope it's help❤

gm☺

Answer 2

$\huge\mathfrak{\underline{\underline{\red{Answer:-}}}}$

He was appointed by us captain.

✤ Passive voice ⪼ Active Voice

Formula: Subject + infinitive + object

✤ Active voice ⪼ passive voice

Formula: S + to be + past participle + by object