Tuesday's exam will cover the information on the most recent LGT--"La Niñez." I suggest you use the following resources to study.
El imperfecto/la niñez: Go to the Classzone 2 (orange book) link on the right. Go to Unidad 2, etapa 1 and complete the self-check quiz. There are also digital flashcards.
Expresiones con tener: Voces chapter 14: Paraguay. Click on tener idioms. You can review the Powerpoint and complete workbook activities and an on-line quiz.
Los reflexivos: Voces chapter 10: Ecuador. Click on reflexive verbs. There is a presentation as well as a a mastery activity and a mini-quiz. There's also a very silly video.