Which sentence uses apostrophes correctly?

It’s about time Chris’s grades were brought up to A's and B's.

Its about time Chris’ grades were brought up to A’s and B’s.

It’s about time Chris’s grades were brought up to A’s and B’s.

Question

Which sentence uses apostrophes correctly? 



It’s about time Chris’s grades were brought up to A's and B's.



Its about time Chris’ grades were brought up to A’s and B’s.



It’s about time Chris’s grades were brought up to A’s and B’s.

bookworm14 · Answer

It’s about time Chris’s grades were brought up to A's and B's.

I think sentence 1 and sentence 3 are the same. both are correct

Hope this Helps ! - Bree :)