A) Sabían
They KNEW what they were doing.
Answer:
no cambies las oraciones para que sean negativas
Explanation:
No hay oraciones pero si eso era la oracion espero que te sirva
(Yo) oi un disco de música latina. ( oír, suponer, salir)
It would be "llegaron". A really helpful tool is to look at some online tables that share regular conjugations for the preterite tense. Hope this helps!
