3a
保罗：劳驾.请问这附近有旅馆吗?
南希：有.径直往前走,然后向左转.沿着大桥街走,在右边.它在超市的旁边.
保罗：
南希：不用客气.
3b
Is there a pay phone in the neighborhood?
Yes,there is.
Where's the bank?
It's on Bridge Street.
Is there a post office in the neighborhood?
Yes,there is.
7年级下册英语第二单元9叶3B要快啊要指明去的路线啊