Odpowiedź:
1.My room has just been cleaned.
2.A real tiger has never been seen by my sister.
3.Tickets to the opera show have been won by my parents.
4.Dishes haven't been washed by me.
5.No foreign country has been visited by my friend kate.
6. tutaj ciężka sprawa :D
7.Have some donuts already been baked by your mum?
8.A football match has been played by Paul.
9.Our history project has just been finished by us.
10.A letter to their aunt hasn't been written by them.
Wyjaśnienie:
