1. 午餐   arrival   luggage van   vegetarian   lunch   Hint Half-n-half Clue   2. 毯子   dinner   telephone   credit card   blanket   Half-n-half Clue   3. 素食主义者   luggage van   credit card   book stand   vegetarian   Half-n-half Clue   4. 报纸供营商   dinner   car rental   restaurant   newspaper vendor   Half-n-half Clue   5. 出租汽车   taxi stand   car rental   breakfast   non-vegetarian   Half-n-half Clue   6. 早餐   lunch   luggage trolley   magazine   breakfast   Half-n-half Clue   7. 自助食堂   information   restaurant   newspaper   cafeteria   Half-n-half Clue