"It's" or "Its"
Exercises Answers

(1) She was happy with the paper's content, but was relatively concerned about its layout.

(2) I was wondering if it's possible that she lost track of time.

(3) Are you certain it's her priority right now?

(4) The program seemed very organized in principle; its drawback was that it failed to consider the problems encountered by putting good principles into practice.

(5) I fail to see how it's any different than before.

(6) It's not a matter of really wanting to own a pet: what is really important is being able to provide for its needs.

(7) She thinks it's about time they agreed to a settlement.

(8) The artifact was discovered in a medieval castle in England, but its origin is unknown.