I will repair this machine today with the help of Kiran.
A This machine will repaired by Kiran today with the help of me.
B I will be repaired by the machine today with the help of Kiran.
C This machine will be repaired by me today with the help of Kiran.
D This machine had been repaired by me today with the help of Kiran.
There is nothing more deceptive thing in mathematics than an obvious fact.
Conan.O.Doyle
"The gaming of numbers is called maths.So participate in this wonderful game and explore in it,learn in it and enjoy in it.Then only you can pass in this wonderful game."