M) Vocabulary extension :Grade5 To access this content, you must purchase Grade 5 English licence, or log in if you are a member. Modules 1) Prefixes Lessons M 1.1 M 1.2 M 1.3 M 1.4 2) Suffixes Lessons M 2.1 3) Synonyms Lessons M 3.1 M 3.2 M 3.3 M 3.4 4) Antonyms Lessons M 4.1 M 4.2 M 4.3 5) Homophones Grade 7 Lessons M 5.1 M 5.2 6) Test your understanding Lessons M 6.1 M 6.2 M 6.3