Hi, guys! This is a reminder for you to remember that on August 21st you will have the unit 4 exam. The exam will also include questions from the short story How to talk to girls at parties. Therefore, the topics are: Unit 4: Grammar: Past modals Question tags Vocabulary: Shopping and money; shops; phrasal verbs; money idioms Reading: How to talk to girls at parties. If you have doubts, feel free to e-mail me: melisape@gmail.com