Has someone opened the door?
Has the door been opened?
David was buying a book. Active or passive?
Active
I use these knives to cut bread.
These knives are used to cut bread.
Will the bus be driven by Paula? Active or passive?
Passive
My brother walks the dog. Active or passive?
Active
The cheese was eaten by the mice. Active or passive?
Passive
Cervantes wrote Don Quixote.
Don Quixote was written by Cervantes.
An old woman feeds the pigeons. Active or passive?
Active
Our house was built in 1902. Active or passive?
Passive
Was the window broken by a burglar? Active or passive?
Passive
The girls had eaten the food.
The food had been eaten by the girls.
They will sell her house.
Her house will be sold.
Rose was scared by the snake.
The snake scared Rose.
I was watering the plants.
The plants were being watered.
Computers are used all over the world. Active or passive?
Passive.