Mi vidis vian patron kun liaj du filoj = I saw your father with his two sons.
Mirigita deliaj vortoj, mi eliris el la domo = Astonished at his words, I left (went out of) the house.
Mi ne estas kontentigita per liaj respondoj = I have not been satisfied with his replies.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "liaj" in a variety of sentences. We hope that you will now be able to make sentences using this word.