Unclear question. However, I inferred the actual question to be;
What is the antecedent of the pronoun? <em>Mrs. Edwards always writes her comments at the end of the essays.</em>
Answer:
<u>Mrs. Edwards</u>
<u>Explanation:</u>
Yes, often in the English language the antecedent of a pronoun refers to a word that will be replaced by a pronoun. But remember a pronoun simply refers to a word used instead of a noun.
From the sentence;
<em>"Mrs. Edwards"</em> = a noun (the antecedent)
"her" = a pronoun.
<h2>assonance</h2><h2></h2><h3>(i've done the test)</h3>
<span>Tim is in love with Bess.</span>
Answer:
This room looks empty. We should buy more furniture.