补全对话。根据对话内容，从下边方框中选出适当的选项补全对话，并将选项的编号依次填人题前括号内。(共4小题，每小题1分；计4分)
A：Excuse me.____________． 
B：Yes，and you are…?
A：_______. This is my membership card．Would you please show me your passport?
B：OK．______. 
A：Welcome to Beijing，Miss White．I am so glad that you are the first guest I have received．
B：Thank you，Miss Chen. _______.
A： Let me help you with your suitcase．Our car is waiting for us just at the entrance. It will take us to the hotel．
B：Thank you very much for your good service．   
A：It’s a pleasure．