yesterday
A. -adverb ayer
·yesterday afternoon
·ayer por la tarde
·yesterday morning/evening
·ayer por la mañana/tarde
·all day yesterday
·todo el día de ayer
·late yesterday
·ayer a última hora
a. I wasn't born yesterday no me chupo el dedo *
B. -noun ayer (m)
·the day before yesterday
·anteayer
·yesterday was Monday
·ayer era lunes
·all our yesterdays
·todos nuestros ayeres