He has been arrested.Change the voice
The police have arrested him.
Arresting has been done on him.
The police arrested him.
None of these
They were preparing lunch when I arrived.Change to passive voice
Lunch was being prepared by them when I arrived.
Lunch was being prepared when I arrived
Lunch was prepared when I arrived.
Someone has stolen my pen.Change to passive voice
My pen has been stolen.
My pen has stolen.
My pen is stolen.
My pen had been stolen.
I like Mango.Change to passive voice.
Mango is being liked by me
Mango is liked by me
Mango was liked by me.
The boys were performing a drama.Change to passive voice.
A drama was performed by the boys
A drama was being performed by the boys.
A drama were being performed by the boys
A drama being performed by the boys.
They will finish the work by next week.Change to passive voice.
The work will finished by them by next week
The work will be finished by next week.
The work will be finishing next week.
Raju had taken my umbrella.Change to passive voice.
My umbrella had been taking by Raju.
My umbrella had been taken by Raju.
My umbrella was taken by Raju.
My umbrella had taken by Raju.
They sell oranges here.Change to passive voice
Oranges are sold here
Oranges can be sold here.
Oranges were sold here
He read the poem last day.Change the voice
The poem was read by him last day.
The poem is read by him last day.
The poem had been read by him last day.
The poem has been read by him last day.
My pocket has been stitched.Change the voice
Someone has stitched my pocket.
My pocket has stitched by someone.
Someone stitched my pocket.