单项选择题
A.How can I got here? B.Where are you from? C.Do you want a taxi? D.What's your name?
A.请按表付费。 B.请系好安全带。 C.请拿好您的发票。 D.请带齐您的随身物品。
A.Pardon? B.Can I help you? C.Where are you going? D.Do I need to wait for you?