Передайте данные предложения в соответствующем времени действительного залога. переведите предложения. 1. all our documents had been signed by the director when we returned to the office. 2. all exams have been recently passed by the students. 3. their article will have been published by the end of this week.

The director had signed all our documents when we returned to the office. директор подписал все наши документы когда мы вернулись в офис.
The students have recently passed all exams. - студенты недавно сдали все экзамены.
They will have published thier articles by the end of this week. они опубликуют их статьи к концу недели.