Chọn đáp án đúng

6. the daughter of your brother
7. your father's wife
8. the son of your son
9. your sister's husband
10. your stepfather's daughter
6.
7.
8.
9.
10.
F
O O
O
O
G
O
O
O
O
F. mother
G. grandson
H. stepsister
I. niece
J. brother-in-law
O
H
O
O
I
O
O
O
O
O
O
O O