Ответ:

1. The car has been stolen.
2. I haven't been bitten by a snake.
3. The boy hasn't fallen off his bike.
4. My friends have bought a house.
The money has been taken by somebody.
A story hasn't been written by him.
Nobody has been cheated by her.
A big house has been built by my daddy.
Joana's suggestion has been approved by everyone.

Объяснение: