Breakdown of El escenario está limpio antes de la función.
Questions & Answers about El escenario está limpio antes de la función.
The structure antes de requires de before a noun or infinitive:
• antes de la función (before the show)
• antes de salir (before leaving)
Dropping de would be ungrammatical in Spanish.
If you follow antes de with a verb, use the infinitive, not a conjugated form:
• Correct: antes de empezar la función (before the show starts)
• Incorrect: antes de que empieza la función (you’d need antes de que + subjunctive: antes de que empiece la función).
Spanish usually requires definite articles before nouns, even when talking about things in general or specific ones.
• El escenario = “the stage”
• La función = “the show/performance”
Omitting the article would sound unnatural here.
Escenario refers to the whole physical stage or set where actors perform.
Escena means a scene or part of the play. So you clean the escenario (stage), not the escena (scene of the play).