1. 售票处   vegetarian   departure   ticket office   lunch   Hint Half-n-half Clue   2. 药房，化学家   blanket   car rental   pharmacy, chemist   breakfast   Half-n-half Clue   3. 计程车车站   taxi stand   newspaper   dinner   car rental   Half-n-half Clue   4. 票机器   arrival   book stand   ticket machine   dinner   Half-n-half Clue   5. 素食主义者   vegetarian   departure   luggage rack   cafeteria   Half-n-half Clue   6. 枕头   cafeteria   pillow   restaurant   luggage van   Half-n-half Clue   7. 电话   meal   telephone   breakfast   vegetarian   Half-n-half Clue