How old is your brother?
He's eighteen years old.
How old is she?
She is nine years old.
How old is your sister?
She is seven years old.
How old is your mother?
She is thirty- nine years old.
How old is your grandmother?
She is seventy- seven years old.
How old is your mother?
She is forty- two years old.
How old is he?
He is fourteen years old.
How old is he?
He is twelve years old.
How old is your father?
He is forty- five years old.
How old is your grandfather?
He is sixty- nine years old.