Question

i saw them playing in the field change the voce​

Answer 1

Answer:

They were seen playing in the field by me.

Hope it helps u buddy.

Answer 2

Answer:

They were seen playing in the field by me.

Explanation:

the object here is them, taken as intransitive, i.e, person.

the object becomes subject and vice versa

the tense remains unchanged and saw becomes seen as continuous and were as past.(so basically past continuous)

don't forget to put 'by' to emphasise the object me

Hope you understood

:)