How do you use your's in a sentence?

Answer 1

You would never use "your's" in a sentence. It is incorrect. The second person possessive object pronoun is "yours". Pronouns never take an apostrophe.

'This book is mine and that one is yours.'

Answer 2

You're is a contraction for 'you are'.

Your is a possessive pronoun for something that belongs to you.

Example sentence:

Your eyes are open but you're not awake yet.

Answer 3

That package is yours.

Answer 4

I am in your life every day of the week