用方框里的适当的句子补全对话（每空1分，共5分）

A: Excuse me, Madam.     
B: Go down this street. At the end of the street,    
A:     
B: It’s about three miles away from here.
A:     
B: Sorry, There’s no bus to go there.
A:     
B; Nearly half an hour. You should take a taxi there.
A: Oh, thanks a lot.