This document provides study guides and instructions for an extraordinary exam in English for the second grade at a technical high school in Mexico City. It covers 5 units: 1) how to sell a product using comparative adjectives, 2) instructions for environmental emergencies like earthquakes, 3) matching games to their definitions, 4) conjugating verbs into past tense forms, and 5) instructions for daily activities. Students are asked to answer questions, fill in blanks, conjugate verbs, and provide 5 steps for an earthquake emergency. The guide is meant to help students study for an exam given by their English teacher.