1. telephone   dian hua   guan shui   kao zou dao [de;di;di] wei zi   bao liu   Hint Half-n-half Clue   2. airfare   zhong duan   zuo wei [hao;hao] ma   airfare   bao liu   Half-n-half Clue   3. seat   qian zheng   qu xiao   li kai xiu xi shi   wei zi   Half-n-half Clue   4. departure lounge   men   yi min   [hang;hang;heng;xing] li zan cun xiang   li kai xiu xi shi   Half-n-half Clue   5. baggage, luggage   [hang;hang;heng;xing] li zan cun xiang   zhong duan   [hang;hang;heng;xing] li ，[hang;hang;heng;xing] li   wai bi ，wai hui   Half-n-half Clue   6. seat belt   ke cang [hang;hang;heng;xing] li   kao zou dao [de;di;di] wei zi   an quan dai   [xi;xian] shou [jian;jian]   Half-n-half Clue   7. duty free   [hang;hang;heng;xing] li kai ken ，[hang;hang;heng;xing] li hui ji   mian shui   qu xiao   dian hua   Half-n-half Clue