Which of the following sentences uses correct pronoun-antecedent agreement?
A.
Julie asked Matt, "Would you mind taking me by the bookstore on your way home?"
B.
Stephan and Georgia said, "We want to run for the three freshman class representatives."
C.
"After three weeks of practice," Hosea said, "ours play is ready for the first performance."
D.
Charity said, "I thought us were going to do a group costume for the party."