1. MI
my sister in law,Christine is french
2. SUS
their relatives are in costa rica
3. TU FAMILIA
who’s is your family, uncle?
4. NUESTRO
our parents will return at ten
5.SU
it’s his homework for math
6. MIS
linda and maria are my daughters
7. TU
where does your wife work
8. NUESTRA
our family is big
9. SU
her sister is from méxico
10. NUESTRA
tomorrow is our exam
Tú tienes
Vosotros tened
Ellos tienen
I hope it helps
Answer:tienen
Explanation: Tienes would be used as, Tu tienes/You have. Tiene would be used as El/Ella Tienes/she/he has. Ellos/Ellas/Ustedes Tienen/They Have.