221...пожалуйста и спасибо

1. I fed. 2. What were you doing, I was feeding. 3. What did your brother do, he played. 4. I began. 5. Helen was cooking. 6. What were you doing, your sister came. 7. Were you having. 8. He did not go. 9, Nick went. 10. Rick was sleeping. 11. We were playing, it suddenly started. 12. I saw, he was crossing. 13. He began. 14. He was repairing. 15. He finished. 16. We were playing. 17. Kate did not go, she was writing. 18. When did your father come, he came. 19. My father came, my mother was making. 20. We did not go.