Escribir la dorma posesiva de estas oraciones;
1. the car of juan
2. the book of the students
3. the house of my grandparents
4. the ball of the boys
1. the car of juan
2. the book of the students
3. the house of my grandparents
4. the ball of the boys
2- students' book
3- granparents' house
4-boys' ball