I saw a flock of birds change the perfect tense formula- obj+h.v+been+

1.	I saw a flock of birds change the perfect tense formula- obj+h.v+been+v3+by+sub+r.p
Answer» ong>ANSWER: The flock of birds are seen by me . PLEASE MARK me as BRAINLIST

I saw a flock of birds change the perfect tense formula- obj+h.v+been+v3+by+sub+r.p

Answer»

The flock of birds are seen by me .