EXTRA STUDENT BOOK ONLY – Fix It!® Grammar requires a teacher’s manual. Purchase this Student Book for each of your students if you already own the Fix It! Teacher’s Manual. Fix It! Grammar: Level 2 Town Mouse and Country Mouse builds on concepts taught in Level 1. Students follow the adventures of a curious town mouse and his country cousin as they explore each other’s worlds, revealing new portions of the tale in daily passages. As students hunt for and correct errors, they learn parts of speech, basic comma and capitalization rules, complex sentence patterns, and more.