Answer:
vinieron
Explanation:
viniste is for when speaking to someone else
vinimos is for when speaking about a group involving yourself in the first person
vinieron is a word used to describe past and usually more than one person
vino just kinda means "came with us." it can also mean "wine, " but that depends on context.
I don't know which country you may use
Let's try this one :
Hoy, es el 15 de agosto en Quito, Ecuador. Esta (acute accent on the a) un poco fresco como todos meses del ano (tilde). Quito tiene siempre un tiempo como la primavera, mas o menos.
I can't put the accent ...sorry !
I hope it will be OK. Hope I helped !