Active to Passive
Professor James gives the students homework at the end of the class.
The students are given homework by him at the end of the class.
The children were cleaning the house.
The house was being cleaned by the children.
My company will send me the refund within 60 days.
I will be sent the refund within 60 days by my company.
Today, the country _______ (know) officially as the Republic of the Philippines.
Today, the country is known officially as the Republic of the Philippines.