1. Identifying different sounds; 2. Checking capital letters; 3. Forming plurals and changing verbs; 4. Using prefixes, suffixes and hyphens; 5. Sorting out the changes; 6. Avoiding common mistakes; 7. Using apostrophes and abbreviations; 8. Revising chapters 1-7; 9. Exploring the dictionary; 10. Discovering the thesaurus; 11.