What is an antecedent: The word the pronoun is replacing. _______ and his father are going fishing: He. Choose the word that is not a pronoun: is. The teacher brought ______ cookies to celebrate. : us. Emma and Priscilla made a 100 on their tests.What is the antecedent for "their": Emma and Priscilla. Xavier secretly admitted to his classmates that Mrs. Walker was his favorite teacher. What is the antecedent for "his": Xavier. When Scott Momaday wrote "The Way to Rainy Mountain," he was retelling legends.What is the antecedent for "he": Scott Momaday. The boy and the girl were playing in the mud, causing both to stain their shirts.What is the antecedent for "their": Boy, girl. How do you spell the word "Free": Free