Odpowiedź:
1. A new house will be bought by they.
2. The biggest prezent was opened by me.
3. Flowers are sold by Maria.
4. The window has been opened by her
5. A lot of letters will be sended by her
6. The door was closed by him.
7. 10 e-mails was wrote by my mum yesterday.
8. two new bikes will be bought by them
9. A new car was got by her.
10. Parties was often organized by them.
11. A modern house have been built by them
