This document provides an exercise to practice conjugating verbs to the third person singular form. It lists 17 verbs and leaves a blank for the user to fill in the correct third person singular conjugation of each verb, including call, dress, drink, fix, give, hug, rise, run, speak, stop, match, paint, stay, wait, fly, walk, and write. Upon completing the conjugations, the document directs the user to the next exercise.