根据对话内容及上下文在空白处写出恰当的句子。( 每空1分,共5分)
A: Excuse me, sir. Could you tell me the way to the History Museum?
B: . Go along this street . Turn left into Xingfu Street , and the museum is on your right.
A: ?
B: It’s about thirty minutes.
A: I see. ?
B: Yes, you can. A No.103 bus will take you there.
A: ?
B: Over there. Look! The bus is coming.
A: Thank you very much.
B: .