This is a grammar practice worksheet / review sheet covering the concepts presented in Realidades 2, Capítulo 3B - specifically, direct object pronouns (both with conjugated verbs and with infinitives), irregular commands, and present progressive (emphasis on irregular participles).
Section 1: reviews the direct object pronouns - 10 practice sentences with conjugated verbs, then ten more practice sentences with infinitives
Section 2: reviews both regular and irregular commands; explains how to attach a d.o. pronoun to a command, and where to put the accent if necessary
Section 3: present progressive - reviews the formula, then has them write out all of the irregular participles