Необходимо скоро решить 3 задание, даю Макс баллы

1. When I came home, my little sister was sleeping. 2. When Nick came home, his brother was playing with his toys. 3. When mother came home, I was doing my homework. 4. When father came home, Pete was sleeping. 5. When mother came home, the children were playing on the carpet. 6. When I got up, my mother and father were drinking tea. 7. When I came to my friend's place, he was watching TV. 8. When I saw my friends, they  were playing football. 9. When I opened the door, the cat was sitting on the table. 10. When Kate opened the door, the children were dancing round the fir-tree. 11. When Tom was cross the street, he fell. 12. When I was going to school, I met my friend. 13. When we were going to the cinema, we met grandmother. 14. When grandmother was going home, she saw many children in the yard.