Antecedent / Pronoun Agreement. Antecedent / Pronoun Agreement. Ante means before Cede means to go An Antecedent is the noun or pronoun that the pronoun stands for. Agreement. If the antecedent is singular, the pronoun must be singular.
Everybody threw their towels in the trash.
Everybody threw his or her towel in the trash.
Julie or Justin lost his book
Even though friend is singular, use the plural pronoun THEIR.