This document provides teacher notes for an ESL activity to practice superlatives and the present perfect tense. The activity involves students working in pairs to ask and answer questions using superlatives. Each student receives either chart A or B, which contains blanks to fill in with their partner's responses. The teacher's role is to put students in pairs, distribute the charts, have students ask questions to complete the charts, and provide feedback to the class. The goal is for students to practice superlatives and present perfect tense through this pair work activity.