Question

Voice change solve it

Answer 1

1)Sums will have been done by me.
2)She will have been helped by you.
The rests are almost same...try it..

Answer 2

Sums will have been done by you.
He will have been helped by you.
Will a rupee have been given by you to a begger?
This book have been read by the boy
Civic authorities will have been demolished