Punctuation Apostrophes Capitals Commas Colons Periods Semicolons Subject Verb Agreement Lesson and test explaining how to make subjects and verbs agree with each other Run On Sentences Lesson explaining how to avoid one of the biggest mistakes in written communication Formal Writing Differences between informal and formal writing Topic Sentences How to create effective topic sentences for paragraphs Improve essay writing skills Transitions Lesson and test on how to use transitional words in English