19 - Asking about transportation
A: Should we take a bus or taxi to the market?
B: Let's take a bus. Taking a taxi is too expensive.
A: Isn’t that a bus stop over there?
B: Yes…Oh! There’s a bus now. We’ll have to run to catch it.
A: Oh, no! We just missed it.
B: No worries. There'll be another one in twenty minutes.