第一句：I'd like to know the route of the streetcar.
A: I'd like to know the route of the streetcar.
B: It's shown on this map.
第二句：Is there a bus to go to there?
A: Is there a bus to go to the Star Hotel?
B: Yes, the bus runs every hour.
A: By the way, could you tell me which bus to take to go there?
B: No. 12.
A: Thank you.
Is it far to walk?
Should I take a bus?
Should I go this way or that way?
Is there any landmark there?