They are like Phone booths in Spain and I think they are usually all over the place like a shop or something of that sort
I am pretty sure the answer is A and B
Me llamo Lorenzo. - C. Mucho gusto. - Igualmente.
My name is Lorenzo. Nice to meet you. Likewise.
Hi !!!
"Don't speak !" would be "no habla ! " (tu command imperativo)
hablar (imperativo tense)
habla (tu)
hable (el/ella/Ud)
hablemos (nosotros)
hablad (vosotros)
hablen (ellos/ellas/Ustedes)
sorry for the accent...don't have the right keyboard !!
hope I helped :)