There are process (ser) and status (estar) passive forms. I do not quite catch the difference in meaning and translations: La casa es vendida La casa fue vendida el mes pasado La casa está vendida La ...
What is the rule for using the "passive se" (e.g. "¿Cómo se dice?") with a reflexive verb that involves another se pronoun? For example, how would you translate "One takes a shower (ducharse) ...