1. そうじゅうしゃ　   breakfast   pilot   currency   customs officer   Hint Half-n-half Clue   2. ちょうか　   window   excess   customs officer   steward   Half-n-half Clue   3. こうていぶあい　   luggage van   bank rate   shop   aircraft   Half-n-half Clue   4. てにもつしゃ　   money   luggage van   breakfast   lunch   Half-n-half Clue   5. ゆうしょく　   snack   customs clearance   excess   dinner   Half-n-half Clue   6. ちゅうしょく　   shop   lunch   customs clearance   passenger car   Half-n-half Clue   7. おかね　   money   aircraft   customs officer   cabin   Half-n-half Clue