1. 继父   mother-in-law   son-in-law   brother-in-law   stepfather   Hint Half-n-half Clue   2. 重孙女   great-grandfather   great-granddaughter   foster son   mother-in-law   Half-n-half Clue   3. 养父   great-grandparents   father-in-law   foster father   stepdaughter   Half-n-half Clue   4. 曾祖母   foster daughter   stepbrother   great-grandmother   daughter-in-law   Half-n-half Clue   5. 继子   foster daughter   stepbrother   godson   stepson   Half-n-half Clue   6. 教子   stepsister   godson   mother-in-law   great-grandson   Half-n-half Clue   7. 教女   foster parents   daughter-in-law   brother-in-law   goddaughter   Half-n-half Clue