Proofreading alert! check the following sentences for any errors in the use of possessives. write ok if a sentence is correct. rewrite the sentence if it contains errors

4. Management agreed that Jan Dills portfolio is impressive.

5. Carter's decision to check his text messages gave us up-to-date information and impressed our clients.

6. Jada was thrilled to find her new contract from the managers office when she returned from lunch.

7. Each employees' suggestion received full consideration

8. Allison Martin, whose an excellent copywriter, has developed many award-winning slogans for our products.

9. I think that the womens' locker room should be renovated.

10. Anne's and Linda's event planning business is doing quite well.

11. Please let me know by Monday if your interested in joining our investment club.

12. Both Lilly and John's supervisors are pleased with the improvement in quality.