Очень прошу..Помогите с заданием. Раскройте скобки, употребляя глаголы в Present Perfect

Очень прошу..Помогите с заданием. Раскройте скобки, употребляя глаголы в Present Perfect или Past Indefinite. 1. I ( not yet to eat) today. 2. He ( not to eat) yesreday. 3. You ( to play) the piano yesterday? 4. You ( to play) the piano today? 5. What you ( to prepare) for today? 6. Look at this birdhouse. Mike (to make) it himself. He ( to make ) it last Sunday. 7. Where you ( to put ) me pen ? I cannot find it. 8. You ( to see) Mary today? 9. When you ( to see) Mary? I ( to see) her last week. 10. Your mother ( to promise ) to take you to the theatre?