The document is a worksheet in Portuguese for 5th grade students practicing personal pronouns and the verb "to be" in English. It contains 10 exercises with questions, blanks to be filled in, and sentences to be rewritten using personal pronouns or changing to affirmative/negative forms. The exercises focus on identifying and using personal pronouns like "I, you, she, it, we, they" as well as conjugations of the verb "to be" like "am, is, are" in simple sentences providing personal details about names, ages, nationalities and occupations.