This document contains activities for bilingual students to reinforce their English knowledge on various grammar topics. The activities include exercises on possessive 's, subject pronouns, possessive adjectives, be verbs, have got, demonstrative pronouns, prepositions, present simple verbs, and subject/object pronouns. Students are asked to complete sentences, questions, tables, and short dialogues related to the grammar points. The purpose is for students to practice and strengthen their understanding of basic English grammar.