You would answer by saying what you are buying in the school supply store.
La papelera esta = the trash bin is
the trash
Las Papeleras
No hay nadie en la puerta
in the house
La papelera esta = the trash bin is
Hace compras en la red durante la clase de computación.It could be also acceptable if you say:Se dedica a hacer compras en la red durante la clase de computación.
La papelera
the trash
that means shopping in the paper goods store like ups or kinkos
Los papeles estan en la papelera con un dinosaurio quien quiere comer los papeles.
La papelera
Donde compras la ropa means "Where do you shop for clothes"? (Donde-where compras-you shop la ropa-clothes)
It means, "In which store do you make the majority of purchases for food?"
Las Papeleras
la papelera = the writing-desk, paper-case, number of papers
The sentence means "Where do you buy food for your family?". The answer would depend on you particular buying preference. "Compro la comida en el mercado en la esquina." (I buy food at the corner market).