What would you use to sharpen a pencil? (response in spanish plz! )

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)

2oraciones independientes utilizando las siguientes palabras era y jugo

Decide if the following definite article and noun agreement is correct or incorrect. el calendario correct incorrect