Word/Phrase: do you know him
Translation: ¿lo conoces?
Pronunciation: lo koˈnoθes
Do you know him - ¿Lo conoces?
I think you know him - Creo que lo conoces.
Do you know him from school? - ¿Lo conoces de la escuela?
I don't know him well - No lo conozco bien.
Have you met him? - ¿Lo has conocido?