Present perfect passive voice примеры

Структура Present Perfect Tense - Passive Voice такова: Subject + have / has + been + verb in the 3rd form + other parts of sentence. Приведем примеры:

1. This project has already been made by me. - Этот проект уже был сделан мною. (Дословно).

2. The secondary school has already been finished by him. - Он уже закончил среднюю школу. 

3. Lots countries of the European Union have already been visited by us. - Мы уже посетили множество стран Европейского союза.

4. This work has been done instead of you by Teddy. - Тедди сделал эту работу за тебя.