“Unas frutas” because naranja and manzana are both fruits.
The correct answer should be Ofrezca
Use ser in the correct form. For example, "Yo SOY de Nueva York" means "I am from New York." The same as "Tú eres de Bogotá." Which is "You are from Bogotá." Remeber to put in the "de".
It is true I didn't guess I took time in it as the man avertised is trying to sell someone. Es cierto, no imaginé que me tomé el tiempo, ya que el hombre al que se dio a conocer está tratando de vender a alguien.