补全对话。根据对话内容，在句中横线上填入适当的话语，使对话完整、正确。（每空字数不限）

A: Excuse me, the bookshop?

B: Well, go along Zhongshan Road, and take the second turning on the right. Then turn left. And you can find the bookshop next to the museum.

A: from here?

B: About three miles. It'll you half an hour to walk there.

A: Can I go there by bus?

B: Yes, you can.

A: .

B: A No. 3 bus. The bus stop is over there. Walk on you reach the shopping center. The bus stop is just on your left.

A: Thank you.

B. That's all right.