1. shop    kanzei   mise   sashou, biza   nimotsu   Hint Half-n-half Clue   2. airline    nimotsusha   earain   menzei   joukyaku, jōkyaku   Half-n-half Clue   3. money exchange    saishokushugisha   mizu   kazoku   kawase   Half-n-half Clue   4. toilet    madogawa no seki   otearai   kakunin   bangou, bangō   Half-n-half Clue   5. escalator    bagejjikureemu, bagejjikurēmu   esukareetaa, esukarētā    kaato, kāto   taaminaru, tāminaru   Half-n-half Clue   6. number    okane   nimotsusha   madogawa no seki   bangou, bangō   Half-n-half Clue   7. airport    kukou, kūkō   mizu   kokunai   nimotsu   Half-n-half Clue