Поставьте предложения в страдательный залог. 1. His enemies were following him

1. He was being followed by his enemies all the night. - Его преследовали враги всю ночь.
2. The book was discussed by the student at the class of English. - Книжка дискуссировалась студентом на уроке британского языка.
3. My son is treated by this doctor. - Мой отпрыск лечится у этого доктора.
4. Our TVset has already been repaired by the mechanic. - Наш телек теснее отремонтирован механиком.
5. The book was translated by him during two years. - Книжка была переведена им в течение 2-ух лет.