1. currency    menzei   yoyaku   tsuuka, tsūka   zeinkanri   Hint Half-n-half Clue   2. meal    furaitonanbaa, furaitonanbā   gohan   hakaru   mise   Half-n-half Clue   3. domestic    kokunai   yoyaku   geeto, gēto   earain   Half-n-half Clue   4. passenger    bangou, bangō   furaitonanbaa, furaitonanbā   joukyaku, jōkyaku   tsuurogawa, tsūrogawa   Half-n-half Clue   5. airline    hakaru   earain   sashou, biza   kokunai   Half-n-half Clue   6. gate    geeto, gēto   kazoku   furaitonanbaa, furaitonanbā   kakunin   Half-n-half Clue   7. visa    furaitonanbaa, furaitonanbā   sashou, biza   kawase   erebeetaa, erebētā   Half-n-half Clue