根据对话内容，把正确的句子写在对应的横线上，注意标点符号。

A:____ 小题1:____

B: Yes, please. Could you tell me the way to the First People's Hospital?

A: Let me see. Oh, it's far from here.

B: ____小题2:____

A: About five miles. ____小题3:___

B: Which bus should I take?

A: The No.1 bus will take you there.

B: ____小题4:____

A: It's about 30 minutes.

B: Thanks for your help.

A: ____小题5:____

计算题：已知在测量钢柱曲度时测得：三条线到钢柱得距离分别是a=180mm，b=175mm，c=194mm。已知上线到中线的距离h=3280mm，上线到下线的距离为H=7050mm，求钢柱的曲度。