1. おかね　   money   money exchange   shop   luggage van   Hint Half-n-half Clue   2. こうくうき　   aircraft   shop   aisle   reclaim   Half-n-half Clue   3. ばんごう　   number   excess   pilot   customs officer   Half-n-half Clue   4. りょうがえ　   money exchange   pilot   reclaim   bank rate   Half-n-half Clue   5. ぜいかんり 　   family   customs officer   aircraft   meal   Half-n-half Clue   6. ゆうしょく　   luggage rack   dinner   number   pilot   Half-n-half Clue   7. つうかん　   money   reclaim   customs clearance   excess   Half-n-half Clue