1.

These are the socks of my sister.

2. Where is the house of Miss Hoa?

3.  This is the school of my cousins.

4. That’s the sister of Nga.

5.

These are the pens of Mary.

6.  These are the books of my sister.

7.

These are the bikes of my brothers.

8.

Those are the schoolbags of the students.

9. She is the teacher of the children.

10.

They are friends of my parents.