You don't bake cakes for a living.
Cakes aren't baked for a living by you.
I am feeding my dogs at the moment.
My dogs are being fed at the moment.
I am writing a persuasive letter now.
A persuasive letter is being written by me now.
Does he lose many friends due to his attitude?
Are many friends lost by him due to his attitude?
Are you reading that story?
Is that story being read by you?
Students learn passive voice.
Passive voice is learned by the students.
Joanne isn't leaving Mexico to go on vacation.
Mexico isn't being left (by Joanne) to go on vacation.
They write books every year.
Books are written every year by them.
Do they grow potatoes here?
Are potatoes grown here (by them)?
Are the kids playing chess right now?
Is chess being played by the kids right now?
He collects Marvel comics.
Marvel comics are collected by him.
They are hitting that wall pretty hard.
That wall is being hit by them pretty hard.
The birthday boy is blowing the candles.
The candles are being blown by the birthday boy.
Do you write songs?
Are songs written by you?
Is she holding the baby properly?
Is the baby being held properly?
She mops the floors every day.
Floors are mopped (by her) every day.
The kids are blowing some dandelions.
Some dandelions are being blown by the kids.
She doesn't forgive her friends until they apologize.
Her friends aren't forgiven (by her) until they apologize.
Do you buy Legos twice a month?
Are Legos bought by you twice a month?
Am I forgetting my keys? I can't find them in my purse.
Are the keys being forgotten by me? I can't find them in my purse.
Business men earn a lot of money.
A lot of money is earned by business men.
We are growing lettuce and tomatoes in our garden.
Lettuce and tomatoes are being grown in our garden.
The archeologists are finding some fossils in San Luis.
Some fossils are being found by the archeologists in San Luis.
Does she hurt her legs when she plays so roughly?
Are her legs hurt when she plays so roughly?
He isn't getting good marks this week.
Good marks aren't being got/gotten by him this week.