Answered

Which sentence uses possessive personal pronouns correctly? A. In the fog, the sailboat lost it's way. B. Their project may not be finished on time. C. Ours tree house needs some repairs. D. Put you're first name at the top of the page.

Verified Answer :

C. Ours tree house needs some repairs becauseĀ 
A. Wrong, its instead of it's or it is
B. Wrong, theirs instead of their.
C. Ours is correct possesive
D. Wrong, your instead of you're.
Hope I helped!

The sentence that uses possessive personal pronouns correctly is B) Their project may not be finished on time.