Cruz David, Moran Carlos, Cruz Alan, Gonzalez javier

Hello!!! Our names are  David, Carlos, Alan, Javier . We are between 16 and 19.We are in second year in the speciallity electronics at the tecnical school Nº1 of Longchamps. I finish secondary next year.
David: I live in  Buenos Aires (Glew).
Carlos: I live in Buenos Aires (Guernica).

Alan: I live in Buenos Aires (Glew).
Javier: I live in Buenos Aires(Longchamps).