These are the answers:
35. El profesor les explico la.
36. Yo le di los.
37. Si, se a cambiado .
38. Si, el mozo se a habierto.
Plz give me branliest.
Answer:
causes of armed robbery in my country usually are for money. when people don't have any money they rob Banks to get money. normally people don't die cuz they're just after the money but if someone tries to do something they might get shot. in this case most people don't get away with armed robbery because of our police force. so most people don't try armed robbery but those you do normally get arrested.
You probably need to conjugate 'esquiar' to ustedes form but that depends on the form you guys are in like: Present or Past Pogressive, Preterite...etc.