Question

I saw the bird on the roof change the voice​

Answer 1

Answer:

The bird was seen by me on the roof.

or

The bird on the roof was seen by me

Explanation:

I use was because it is in past tense

as you can see there is written saw and saw is past tense that's why i use was instead of is or will be

Answer 2

Answer:

The bird was seen by me on the roof .

hope this helps..

please marks as brainliest..☺