Question

Какой предлог используется в Passive Voice, если необходимо указать, кем было совершено действие?​

Answer 1

форма пассивного  стана

действие+пассивный стан+ кем было сделано действие

Coffee is produced in Brazil.

The test was written by him.

Telephone was invented by him.

Train to Busan was direted by Steve Jobs.

Answer 2

By, используется by

By Pushkin