Which literary device does the stanza use to compare the speaker's feelings about the new country to the two swimmers? symbolism metaphor extended metaphor simile

Identify the homophone pair that needs to be corrected in these sentences. if your going to the concert, may i ride in you're car too? their house is on the way there. it's going to be a long night, since it's already close to midnight. a. it's/its b.your/you're c.to/too d.their/there