Diferencia de genero

Masculine	Feminine
father	mother
son	daughter
brother	sister
husband	wife

De acuerdo a lo indicado en el cuadro completa las oraciones
If you are a male parent, you are a father.
If you are female parent, you are a mother.

If one of your children is a boy, he is your son.

If one of your children is a girl, she is your daughter.

When a couple gets married, the man is the husband, and the woman is his wife.

http://www.vocabulary.cl/english/family-members.htm