Word/Phrase: a que jugaban
Translation: what were they playing
Pronunciation: a ke xuˈɣaβan
What were they playing? - ¿A qué jugaban?
They were playing soccer. - Estaban jugando al fútbol.
I wonder what they were playing. - Me pregunto a qué jugaban.
Do you remember what they were playing? - ¿Recuerdas a qué jugaban?
They said they were playing games. - Dijeron que estaban jugando juegos.