Answer:
a, an
Explanation:
A. is the correct answer
A. is the correct answer because they come in handy in speaking. I am almost fluent and when learning spanish or trying to speak with native spanish speakers phrases help out a lot.
se casaron
antigua
recuerdo
había
charlaban
felicidades
cumplían años
sorpresa
aniversario
reunion
mayores
mientras que
fuegos artificales