Odpowiedź:
W odpowiedzi zastosujemy stronę bierną, z polecenia wynika, że w czasie Present Simple, czyli:
am/are/is + imiesłow bierny czasownika( regularny lub nieregularny).
1 iThe room is cleaned by the maid.
2Houses are decorated for the wedding party.
3 Plants are watered by my brother.
4 Cake is baked by my mother.
5 The tests are taken by the students.
6 The bill is paid by my friend.