Ключевой диалог урока:
A: Excuse me, do you sell stamps?
B: No, we don’t. You have to go to the post office.
A: Today’s Saturday is the post office open today?
B: Yes, until two o’clock.
A: Where is the post office?
B: Just across the street. Do you see it? It’s over there on the right.
A: Oh, yes. Thanks a lot.