Odpowiedź :
Odpowiedź:
Z.1
This message is sent every day to this office.
The book is written by a famous writer.
Those machines aren't used for thhe exhabition.
Z.2
My aunt designed that beautiful dress.
That beautiful dress was designed by my aunt.
I ate a delicious cake yesterday.
The delicious cake was eaten by me yesterday.
My sister cleaned all the rooms in our house.
All the rooms in our house were cleaned by my sister.
1. sent, written, aren't used
2.That beautiful dress was designed by my aunt
The delicios cake was eaten by me yesterday
All the rooms in house were cleaned by my sister