1. tsuukan, tsūkan   toilet    ticket    customs clearance   terminal    Hint Half-n-half Clue   2. saishokushugisha   baggage van    vegetarian    baggage, luggage    toilet    Half-n-half Clue   3. nimotsusha   duty free    currency    weigh    baggage van    Half-n-half Clue   4. shiitoberuto, shītoberuto   passport    shop    seat belt    passenger    Half-n-half Clue   5. otearai   passport    toilet    pilot    elevator    Half-n-half Clue   6. ryoken, pasupōto   flight number    seat belt    passport    foreign currency    Half-n-half Clue   7. ken   family    baggage, luggage    ticket    money exchange    Half-n-half Clue