1. число   number   elevator   luggage rack   meal   Hint Half-n-half Clue   2. заедк   snack   dinner service   aisle   bank rate   Half-n-half Clue   3. взвешивать   money exchange   weigh   meal   bank rate   Half-n-half Clue   4. багажный вагон   pastry shop   restaurant   vegetarian   luggage van   Half-n-half Clue   5. стюард   steward   escalator   shop   excess   Half-n-half Clue   6. летчик|лётчик, пилот   escalator   breakfast   money   pilot   Half-n-half Clue   7. вегетарианец   vegetarian   meal   cuisine   luggage van   Half-n-half Clue