Put the verb in brackets into the correct passive form.

1. The cake ... (bake) by my mom every birthday. 

The house ... usually ... (clean) by the maid. 

The books about Harry Potter ... (read) by many people around the world.

The new bridge ... (build) last year.

The letter ... (write) by John yesterday.

All the tickets ... (sell) last week.

The cookies ... (bake) for the tomorrow's party.

The project ... (finish) next month.

The invitation ... (send) by email tomorrow.

Fortunately, the phone ... (find) yesterday.

The package ... (deliver) by the courier soon.

Fresh bread ... (bake) in the bakery every morning.