Question

Найдите предложения в пассивном залоге.
Ancient Egyptians described the sings of inflammation.
The are carrying an experiment now.
Phagocytosis was disovered by Mechnikov.
We have finished the work.

Answer 1

3 предложение.
passive voice тут - was discovered by

Answer 2

3) Phagocytosis was discovered by Mechnikov