Réponse :
a) Is it Nicholas's bike? No, it is not his.
b) Are these our skis? Yes, they are mine
c) Are they Pamela's parents? Yes, they are hers
d) Are you Kenneth's sister? No, I am not
e) Are they their parents? Yes, they are ....
f) Is it her husband's trousers? Yes, they are *
Explications :