Mine significa mio.

Yours significa tuyo.

His significa de él.

Hers significa de ella.

Ours significa nuestro.

Theirs significa de ellos.

Coloca el pronombre correctamente en cada caso.

This is my book . It´s…..

That is her book. It´s…

This is his book. It´s…

These are our books. They´re…

These are your books. They´re…

These are their books. They´re…