How does Odysseus’ conversation with his deceased mother emphasize his obligations to the living and/or the consequences of his absence? (book 11)

Which sentence shows the correct use of a common homophone? the art teacher thought you’re drawing was exceptionally detailed. some of the neighbors just saw you’re dog running down the street. i think you left your biology notebook on the bleachers yesterday. if you want to finish the assignment, your going to need another pen.