Necesitan. Mis maestros indicates a plural form of female nouns, meaning the conjugation must end with -an.
Answer: 1. My brothers son
2. She's my fathers wife, but I am not her son.
3. That is my daughters, son.
4. M sisters husband.
5. that man studied computers
6. My fathers mother.
7. Mom and sons.
8. my stepmothers son, but hes not my fathers son.
9. doctor
10. your grandchildren are your sons kids
Explanation:
