Possessive pronouns/adjectives

It is my book. It is mine.

They are my books. They are mine.

It is your book. It is yours.

They are your books. They are yours.

It is his book. It is his.

They are his books. They are his.

It is her book. It is hers.

They are her books. They are hers.

It is its book. It is its.

They are its books. They are its.

It is our book. It is ours.

They are our books. They are ours.

It is your book. It is yours.

They are your books. They are yours.

It is their book. It is theirs.

They are their books. They are theirs.