Question

Your voice annoyed your father (how can i change this voice)

Answer 1

Answer :

The given sentence is

"Your voice annoyed your father."

It is in Simple Past tense.

Active voice rule -

Subject + verb (past tense) + object

Passive voice rule -

Object + was/were + verb (3rd form) + by + subject

So, the required voice change be -

"Your father was annoyed by your voice."

Hope it helps! (:

Answer 2

This is a past Simple or indefinite tense
whose active rule = S +V's2nd form +O
and its passive rule = was/were + V's 3rd form

So now change in voice
Your father was annoyed by your voice.

we use was rather than were because this sentence is singular......
hope you will like.....