补充词语

A:Excuse me, please.Is there apost office near here?
B:（Sorry）.I don't know. I'm new here.
A:Excuse me,（where） is the nearest post office?
C:（Pardon）?
A:Where is the nearest post office?
C:Post office? I am （from） another city.
A:Excuse me,please. Is there a post office near here?
D:Sorry.I don't know.Ask a （policeman）.
A:But I am a policeman,

Sorry,where,from,policeman

A:Excuse me, please.Isthere apost office near here?
B:__Sorry_.I don't know. I'm new here.
A:Excuse me,_where_is the nearest post office?
C:---------?
A:Where is the nearest post office?
C:Post office? I am_from__another city.
A:Excuse me,please. Ithere a post office near here?
D:Sorry.I don't know.Ask a_policeman_.
A:But I am a policeman

Sorry
where
Pardon
from
policeman