This document provides instruction on forming past tense verbs. It explains that verbs are changed by adding "ed" to indicate things that have already happened. Examples are given of regular verbs like "walk" and "jump" becoming "walked" and "jumped" in the past tense. For verbs ending in "e", the "e" is dropped before adding "ed", such as "wave" becoming "waved". Learners are given practice identifying correctly conjugated past tense verbs using these rules.