This document discusses prepositions and prepositional pronouns in English and Spanish. It provides examples of common English prepositions like "of", "from", and "with". It then explains how many Spanish prepositions have "de" like "después de". It also discusses how direct object pronouns, indirect object pronouns, and prepositional pronouns differ between English and Spanish. Finally, it provides examples of common Spanish prepositional pronouns and asks the reader to provide the correct form for different prepositional phrases.