Question

Which sentence uses possessive pronouns correctly?
a. What is you're last name?
b. Their house is the last one on the right.
c. The posters on the wall are our's.
d. During the storm, the ship lost it's way.

Answer 1

a) wrong. it is not "what is you are last name?"
b) this is CORRECT
c) our's isn't a word
d) it is not " the ship lost it is way"