La tortuguita Manuelita y su mamita Anita is a short story written by Miguel Morales Jiménez, a Guatemalan professor. In Guate, they call mariquitas (lady bugs) tortuguitas. This beautiful story doubles as an excellent present tense ser vs estar activity for your students. He even includes some fun facts about lady bugs. There are two different forms of the quiz, along with an answer key.
¡Que sea a tu total agrado!