1. 通路座　   seat number   window seat   luggage trolley   telephone   Hint Half-n-half Clue   2. 国際　   taxi stand   cafeteria   immigration   international   Half-n-half Clue   3. 座席　   seat   immigration   customs duty   ticket   Half-n-half Clue   4. 乗客　   baggage, luggage   passenger   airfare   reservation   Half-n-half Clue   5. 予約　   gate   weight   customs duty   reservation   Half-n-half Clue   6. 往復切符　   telephone   domestic   baggage reclaim, baggage collection   return ticket, round-trip ticket   Half-n-half Clue   7. タクシ乗り場　   window seat   baggage reclaim, baggage collection   taxi stand   confirmation   Half-n-half Clue