情景交际。

A You're welcome.

B The museum is next to the supermarket .

C How long will it take me to walk there.

D Don't worry. 

E There is a supermarket in the neighbourhood.

F Yes, please.

A: Can I help you ?

B:____ I want to go to the History Museum . I have a map , but it's in Chinese. I can only speak English.

A:____ Let me have a look at your map . Well, just walk along Long Street until you see a supermarket____ .

B: How far is it from here ?

A: It's about 2 kilometres away .

B:____.

A: About half an hour.

B: Thank you very much.

A: ____