I. Раскройте скобки и поставьте глагол в Present Perfect,
1. You сan take this book. I (to read) it already.
2. We (to be) very busy since Monday.
3. It’s the best film I (to see) ever.
4. He just (to translate) the sentence.
5. They never (to try) Indian food.
6. Your mother (to cook) your favorite cake today.