Помогите раскрыть скобки употребляя глаголы в Present Perfect или Past Simple 1. I (not...

Question

Помогите раскрыть скобки употребляя глаголы в Present Perfect или Past Simple 1. I (not yet to eat) today. 2. He (not to eat) yesterday. 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) my 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?

Answer 1

I have not yet eaten today
he didn't eat yesterday
did you play the piano y-day?
have you played the piano today?
what have you prepared for today?
mike have made it himself. he made it
where did you put the pen
have you seen
did you see? I saw her
did you mother promise