1. 枕头   pharmacy, chemist   pillow   information   luggage trolley   Hint Half-n-half Clue   2. 餐馆   dinner   restaurant   luggage trolley   information   Half-n-half Clue   3. 信用卡   credit card   information   lunch   departure   Half-n-half Clue   4. 行李台车   dinner   luggage trolley   ticket office   book stand   Half-n-half Clue   5. 行李车   luggage rack   magazine   book stand   luggage van   Half-n-half Clue   6. 素食主义者   taxi stand   vegetarian   pharmacy, chemist   telephone   Half-n-half Clue   7. 报纸供营商   number   taxi stand   newspaper vendor   pharmacy, chemist   Half-n-half Clue