填空题 A. Just my cameras, my clothes and some books
B. Would you mind opening the bag for me
C. What is the purpose of your visit to the United States
Officer: May I see your passport please?
Charles: Here is my passport. And this is the declaration form.
Officer: 1 ?
Charles: Business. I have a trade convention I"m attending in Chicago.
Officer: This visa is good for two weeks. Do you intend to stay longer than that?
Charles: No. I will fly back twelve days from now.
Officer: What do you have in the bag?
Charles: 2 .
Officer: You"re not carrying any food with you today?
Charles: No.
Officer: Okay. 3 ? This is just a routine check.
Charles: Alright.
Officer: Okay, everything is fine. Enjoy your trip.
Charles: Thank you.