1, You roll my log and I'll roll yours. 

2, Roll my log and I’ll roll yours. 

3, Scratch my back and I'll scratch yours. 

4, That will comfort yours.

5, If your Riches are yours , why don't you take them with you to the other world ? 

6, I'll try to fit my arrangement in with yours.

7, My car equals yours in speed.

8, It's yours for a one-off payment of only ￡200.

9, The final decision is yours.

10, To my ever loving; I am yours forever.

11, Is she a friend of yours?

12, My hair is very fine. Yours is much thicker.

13, Is Bob an old friend of yours?

14, Our house is not comparable with yours.

15, Is he a friend of yours?

16, Wishing you and yours a happy new year.

17, Wishing you and yours a happy happy new year.

18, I think this is yours.

19, You probably picked up my keys instead of yours.

20, Don't let this interest of yours become an obsession.

21, This book is yours, not mine.

22, She just bought a new car just like yours.

23, Mine's bigger than yours,(http://sentencedict.com/yours.html) so there!

24, Excuse me, that's not yours.

25, You need to barber that beard of yours.

26, This book is his, not yours.

27, Love is putting someone else's needs before yours.

28, My opinion is different from yours.

29, My sincere congratulations on this auspicious event of yours.

30, It was partly my fault, and partly yours.