Lots of homeschoolers like Easy Grammar’s fill-in-the-blank worksheets and intensive treatment of grammar. The Teacher’s Edition has the blank student worksheet on one side of the page, and the worksheet filled in with answers on the opposite page. You can write directly in the Teacher’s Edition (covering the answers on the opposite page by paper-clipping on a piece of dark paper) or buy a Student Workbook to write in.
This overall course is complete, covering everything from antecedent pronouns and appositives through how to write a business letter. Younger grades require someone to explain the concept using the Teacher’s Manual before the doing the lessons. Easy to teach, easy to learn, and easy to remember—this thorough, regular day-by-day practice makes perfect!