Put the sentences into the Present Perfect Tense:
Model: We -finished- our work yesterday. Учора ми закінчили нашу роботу.
We -have finished- our work today. Ми закінчили нашу роботу сьогодні.

1. They wrote the exercises yesterday.
2. We took our examinations last year.
3. He entered the Institute last year.
4. They saw the new film yesterday.
5. We decided to do this work.
6. They built many houses in the our city.
7. I read that text yesterday.
8. My brother went to Kyiv last week.