Where was the Aztec capital located?

Ineed someone who has either taken the unidad 9 prueba_gramática quiz, or at the very least, knows the passive voice in spanish to answer this question. completa la oración con la voz pasiva con se. the cake was eaten. la torta. there are no answer choices provided, you must simply fill in the blanks. 'se comieron' and 'venta de' are incorrect answers, so do not answer with either.

Las calles estén sucias. a. es recomendable que b. es una vergüenza que c. es preferible que d. es preciso que

Fill the blank with a la, a los, a las, or al. los alumnos