1. 客厅   information desk   sitting room   schedule   delay   Hint Half-n-half Clue   2. 票   cancellation   get-off   ticket   information desk   Half-n-half Clue   3. 行李暂存箱   cloakroom   luggage locker   sitting room   window seat   Half-n-half Clue   4. 问讯处   information desk   window seat   on time   discount   Half-n-half Clue   5. 收票员   driver   board   ticket collector   ticket   Half-n-half Clue   6. 公共汽车   bus   time of arrival   one-way ticket   bus stop   Half-n-half Clue   7. 保留   round-trip ticket   reservation   waiting room   sitting room   Half-n-half Clue