СРОЧНО! Составить предложения (короткие) с местоимениями: mine yours hers his its, myself yourself…

Не очень понял, в каком смысле «короткие», но вот: This book is mine.That pen is yours.Just feel it by yourself.I think, it is hers bag.He likes his job.I've done it by myself.Don't blame its again.Don't make herself feels uncomfortable.He feels himself very good.My dog feels Itself bad after our trip.