1. 曾祖父   great-grandfather   godfather   foster sister   stepmother   Hint Half-n-half Clue   2. 婆婆   mother-in-law   godmother   foster mother   foster parents   Half-n-half Clue   3. 重孙女   foster mother   sister-in-law   godmother   great-granddaughter   Half-n-half Clue   4. 养父母   foster parents   foster son   goddaughter   parents-in-law   Half-n-half Clue   5. 养育儿子   stepfather   stepson   foster parents   foster son   Half-n-half Clue   6. 继父   foster parents   stepmother   stepson   stepfather   Half-n-half Clue   7. 继子   stepbrother   stepson   great-granddaughter   sister-in-law   Half-n-half Clue