Help me please GUARANTEED BRAINLIEST

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.

How would you express the following question in english? : ¿cuántos libros hay? a. there are so many books. c. how many books are there? b. how much are the book? d. are the books many?

1) es posible bajar en el ascensor o en la escalera. yes no 2) yo pongo la ropa en una escalera maleta llave 3) yo necesito una habitación en el hotel. yo hablo con el botones la recepción el recepcionista 4) la persona que viaja es un viaje hotel viajero 5) el botones sube las maletas. true false