I use this powerpoint with my students to formatively assess their understanding of direct and indirect object pronouns and pronoun placement. Each slide has a sentence that needs to be re-written with a direct object pronoun and with an indirect object pronoun. Students see the original sentence and use their individual white boards to re-write the sentence with the indirect object pronoun and then again with the direct object pronoun. The powerpoint has animations that show the correct answers with a click. The students love this activity and it helps to formatively assess all students at the same time!