UNIT 9: Make suggessions

Carlota:  Whats the mater Elena?
Elena: I think we're lost. I can't find the castle on the map.
Carlota: Oh, great, What are we going to do?
Elena: Why don't we find a taxi?
Carlota: I'm not sure about that.
Elena: Well, let's ask someone.
Carlota: That's good idea! Excuse me!