Reinforce grammar and writing skills in a few minutes a day with a full year of daily grammar practice using fun trivia facts. This resource is aligned with Common Core language standards and key SAT/ACT grammar concepts. Students identify and correct errors in punctuation, grammar, sentence structure, and word usage. Students also analyze sentences for active or passive voice, awkward wording, and simple, compound, or complex structure. Answer key and explanations included - no prep necessary.G