mengubah kalimat active menjadi kalimat passive

I = My
You = Your
We = Our
They = Their
She = Her
He = His
It = Its

-Mutia won an award in math competition 
passive: an award in math competition was won by Mutia (kata kerja "won" itu bentuk kedua, jadi kalau dirubah ke passive voice to be nya jadi was)

-Linda is doing her homework
passive: homework is being done by Linda 

-Mr.Sooman gives students some math books
passive: some math books are being given by Mr.Sooman

-Chen won't clean the white board 
passive: the white board will not be cleaned by Chen