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The pronoun is He and the Antecedent is the Johnny. In the sentence, Johnny is excited to be the starting quarterback, and he will play this Friday.
What is Antecedent ?
It refers to a word that comes before a phrase that stands in for the original word, the term "antecedent" has a more precise definition. In the sentence "When John walked out in the rain, he became soaked," John serves as both the subject of the clause and the antecedent to the pronoun "he."
The noun or noun substitution that a pronoun refers to is its antecedent. Chelsey ended her presentation; Chelsey is the antecedent and "her" is the pronoun. Pronouns should match the number, person, and gender of their antecedents.
Thus, both have written in the above sentence.
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