—Who is that man?—He's my ________. He's my father's brother.
uncle
aunt
grandpa
—How many ________ are there in your family?—There are 4: my parents, my sister and me.
people
person
peoples
—Is that your mother?—Yes, ________ is. She's a teacher.
she
it
he
—My ________ is a doctor. She helps sick people.—That's great!
mother
father
brother
—Do you have any brothers or sisters?—No, I ________. I'm the only child in my family.
doesn't
don't
am not
—What does your father do?—He's ________ engineer.
the
a
an
—This is my ________. She's my mother's mother.
grandpa
grandma
aunt
—How old is your grandfather?—He's ________ years old.
sixtieth
sixty
sixteen
"My aunt is my father's sister." is a correct description.
"There is 3 people in my family." is a correct sentence.