• Usuario de Brainly
A: Excuse me. How much are those umbrellas?
B: They are $ 19.
A: What colours do you have?
B: I have green and red.
A: Ok. I'll take the red one.

A: Excuse me? I'd like to see a cellphone?
B: Yes, of course, sir.
A: How much is it?
B: It's $200, sir
A: Have you got a cheaper model?
B: I'm afraid I'm not, sir. Sorry