1. 婆婆   mother-in-law   foster brother   stepson   stepdaughter   Hint Half-n-half Clue   2. 公婆   parents-in-law   foster parents   stepmother   stepfather   Half-n-half Clue   3. 曾祖父   brother-in-law   foster mother   great-granddaughter   great-grandfather   Half-n-half Clue   4. 教父   godmother   godfather   foster sister   parents-in-law   Half-n-half Clue   5. 公公   great-grandfather   foster sister   great-grandson   father-in-law   Half-n-half Clue   6. 伟大祖父母   goddaughter   stepbrother   godson   great-grandparents   Half-n-half Clue   7. 嫂子/小姑/弟妹/弟媳   stepson   daughter-in-law   sister-in-law   foster parents   Half-n-half Clue