Los estudiantes se los mandan.
La profesora se las da.
Mi abuela me los compra
Yo te lo doy.
Cada navidad, Santa Claus os los trae.
In fact the letters were not letters. They were roman numerals.Looks like the numbers are coordinates, Carolina. You are right. Maybe it's the coordinates to find the treasure. The girls decided to find the coordinates. They came to a long hallway and opened the door to the hallway. As they opened it, the Pirates had already arrived.
Espero haber ayudado!
Mi prima y yo queremos ir a la playa durante el verano.