This is ........
our..............(ons) book. (choose the possessive pronoun)
That is ......their............... (hun) dog.
.......My.......... (mijn) teacher is called Ms LBD.
......Her.............. (Haar) mother is called Lisa.
.....She......(Zij) is my sister.
.....He............(He) is my uncle.
May I borrow ....your............... (jouw) pen, please?