This document discusses the placement of direct and indirect object pronouns in Spanish sentences. It explains that in sentences with both object pronouns, the indirect object pronoun comes before the direct object pronoun. It also discusses placement of object pronouns in sentences with one verb, sentences with two verbs, and sentences using infinitives or the present progressive form. It notes that with infinitives, the pronouns can be placed before the infinitive or attached to the end with an accent. For sentences where both object pronouns start with L, the indirect object pronoun is changed to SE.