Translate old into Spanish in the box below

Completa la oración con la voz pasiva con se. the cake was eaten. la torta. (there's no options, just phrase this in the passive tense, do not use google translate)

Last one for it’s in english but it’s kinda tricky! i’m not sure if it’s b, so can someone . i’ll make brainliest

12 á á é in n ó ó ú ú o choose the answer that best relates to the class or field of study listed below. el francés a. el arte b. la informática c. las ciencias d. las lenguas select the best answer from the choices provided