Вставьте пропущенные слова. My mother ... my father's ... . My father ... my mother's ... . My mother and my father ...

My mother is my father’s wife.

My father is my mother’s husband.

My mother and my father are my parents.

Mr Smith has got two children: a son and a daughter.

My mother’s sister is my aunt.

My father’s brother is my uncle.

His brother has got two sons.

They are my father’s nephews.

My father has got a sister, too.His sister has got one child, a (laughter.

So, my father has got a niece, too.