erase the board

I guess the janitor forgot to erase the board today.
Supongo que el conserje olvidó borrar la pizarra hoy.
He has a right to erase the board.
Tiene derecho a borrar la pizarra...
I forgot to erase the board on Friday and now the writing won't come off.
Me olvidé de borrar el pizarrón el viernes y ahora la escritura no se quita.
Word of the Day
mummy