were selling, sold
Vendían recuerdos baratos en los puestos del mercado junto a la catedral del centro.
They sold cheap souvenirs at market stalls next to the cathedral in the center.
Lo vendían en una tienda donde todo cuesta un dólar.
They were selling it in a store where everything costs a dollar.
Mis vecinos vendían salchichas de su casa.
My neighbors sold sausages from their house.