英语情景交际.根据语境,用适当的语句完成对话.

英语情景交际.根据语境,用适当的语句完成对话.
A;_____,is there a bookstore nearby?
B;yes ,there is one not far from here.
A;____?
B;just go along this street and turn right at the second crossing and then you will see it.
A;_____?
B; it is about ten minutes' walk.
A;_____ ?
B;no,there is no bus going there.
A;in that case,i have to go there on foot.
B;i think so.
A;thank you so much for help.
B;_____.