This document provides information and examples about using comparative and superlative forms in English. It discusses comparing two things using comparative forms, with examples comparing people's heights. It also discusses using superlative forms to express something or someone being the best or highest in rank. Examples are given comparing lengths of rivers. The document then provides exercises for a student to practice using comparatives and superlatives to describe their family members' physical appearances and personalities. Comparisons are also made between the student and a famous person they select.