There are two documents here that use the vocabulary of parties and celebrations for Spanish students. One is a reading online about the celebration of Carnaval in Venezuela (from the Venezuelan government's website), the other is a YouTube ad about Mother's Day that just has music and written text. I used the YouTube one is a great practice, and then gave the Carnaval one as an assessment. I used this in conjunction with Descubre 1 Lesson 9, but it is not textbook specific. I used it with my Spanish 2 class as an MYP assessment, it is appropriate for phase 2 or 3.