【黑龙江省龙东地区2015年中考英语试题】 Choose the best choice from A to F to finish the dialogue. You have one more answer. Each choice should be used only once.
A: Excuse me, I want to go to the National Palace Museum.    
B: You can get there by bus . I think it will come soon.
A:Thank you. It's my first time here.
B: So,     
A:I like it very much. It's a big city with lots of modern buildings. By the way, you aren't a student, are you?
B:            I'm a college student.     
A:I'm going to visit my son and he lives near there.
B:Oh, your bus is coming.
A:      
B:You're welcome. Bye.