This document discusses five areas of English grammar that are difficult for French speakers to master due to differences from French grammar. These five areas are: 1) possessive pronouns, which differ in agreement, 2) question formation, which uses auxiliary "do" in English, 3) negation, which also uses auxiliary "do" paired with "not" in English, 4) adverb placement, which is more flexible in English, and 5) tense and aspect, specifically the definite vs. indefinite past expressed differently in each language. Providing awareness of these challenges can help instructors effectively teach English grammar to French students.