estaban hospedando
-they/you were lodging
Imperfecto progresivo para el sujeto ellos/ellas/ustedes del verbo hospedar.

hospedar

Se les escapó la maravillosa verdad y comprensión de que estaban hospedando al gobernante y creador de un poderoso universo.
The wonderful realization and truth that they were hosting the ruler and creator of a mighty universe escaped them.
Pero no hubo evidencia de que los otros seis hubieran sido vacunados o hubiesen buscado atención médica por mordeduras de murciélagos, lo que sugiere que ya estaban hospedando el anticuerpo de la rabia.
But there was no evidence that the other six had been vaccinated, or had sought medical attention for bat bites, suggesting that they had already been harbouring the rabies antibody.
Palabra del día
la rebaja