In this exercise you have to read each sentence and you have to indicate if it is true or false. If a sentence is false you have to say that the sentence is "falso". If a sentence is true, you have to say that the sentence is "cierto". Then you have to correct the false sentence in Spanish. So you must write the right version.
For example:
1. Falso porque sí invitaron a mucha gente a la fiesta de Margarita y Roberto porque ellos conocen a muchas personas.
3. Falso porque Margarita y Roberto decidieron no celebrar el décimo aniversario.
5. Falso porque Josefina no se divirtió mucho en la fiesta.
