He delivers the letters.
The letters are delivered.
She cleaned the room.
The room was cleaned.
I am cooking dinner.
The dinner is being cooked.
I was reading Harry Potter.
Harry Potter was being read.
We will watch the Avengers.
The Avengers will be watched.
He plays the guitar every week.
The guitar is played every week.
He washed the dishes.
The dishes were washed.
I am reading a magazine.
A magazine is being read.
You were eating ice cream.
Ice cream was being eaten (by you).
They won't call the police.
The police won't be called.
He brushes his teeth every day.
His teeth are brushed every day.
They played Kahoot during the lesson.
They are running a marathon.
A marathon is being run.
They were sending postcards.
Postcards were being sent (by them).
She and her sister will buy a hamster.
A hamster will be bought (by her and her sister).
I drive my car sometimes.
My car is driven sometimes.
She broke up with her boyfriend.
She an her grandma are eating spaghetti.
Spaghetti is being eaten (by her and her grandma).
He was buying toilet paper.
Toilet paper was being bought (by him)
We will play Minecraft.
Minecraft will be played.