Question

G. _________ viernes hay un examen sobre las formas irregulares de “ser”.

Which definite or indefinite artcle should I use if any?

Answer 1

El viernes hay un examen sobre las formas irregulares de “ser”.

You must use a definite article (masculine and singular to agree with the accompanying noun) is "el".

The article is definite because it speaks of exactly one Friday.

MissSpanish