Question

un pequeño dialogo para dos personas utilizando preposiciones...

Answer 1

Las preposiciones estan en negrito:
 Person 1: We lived in Spain for two years andcame here until  I turned 12.
Person 2: That's nice! By  the way, when did you came here.
Person 1: About 2 years ago
Person 2: And at what age did you learned English.
Person 1: At the age of 10.
Person 2: Where do you live?
Person 1: I live across the street.