1. seat belt    yoyaku   shokudou, shokudō   shiitoberuto, shītoberuto   kanzei   Hint Half-n-half Clue   2. seat    hikouki, hikōki   yoyaku   zaseki, shīto   choukatenimotsu   Half-n-half Clue   3. meal    tsuuka, tsūka   gohan   ken   okane   Half-n-half Clue   4. family    madogawa no seki   hikouki, hikōki   kazoku   shokudou, shokudō   Half-n-half Clue   5. baggage van    ken   mizu   tsuuka, tsūka   nimotsusha   Half-n-half Clue   6. snack    joukyaku, jōkyaku   kokusai   sunakku   kazoku   Half-n-half Clue   7. immigration    erebeetaa, erebētā   nyuukoku, nyūkoku   geeto, gēto   saishokushugisha   Half-n-half Clue