This packet shows your students how to write a good expository composition, from scratch, under time pressure. I have taught expository composition writing for years, and I have helped many students achieve mastery on the state test and also high school and college-entrance compositions. For college-bound students, improving their expository writing skill is worth the time and effort. Expository writing prompts are the go-to writing assignments for junior and senior-level AP tests, the ACT,