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			          Grammarly Handbook - English Grammar Rules
			           
			          Free online writing and grammar handbook that covers all types of English grammar, style and word choice issues
			            https://www.grammarly.com/handbook
			         
			       
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			          What Are Basic English Grammar Rules? - Your Dictionary
			           
			          There are hundreds of basic English grammar rules but the basic ones refer to sentence structure and parts of speech, which are noun, pronoun, verb, adjective, adverb, preposition and conjunction.
			            http://grammar.yourdictionary.com/grammar-rules-and-tips/basic-english-grammar-rules.html
			         
			       
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			          Living Better with Better Grammar - For Dummies
			           
			          Stuck in English class, you probably thought that grammar was invented just to give teachers something to test.
			            http://www.dummies.com/how-to/content/living-better-with-better-grammar.html
			         
			       
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			          Grammar Style and Usage
			           
			          List of articles designed to help with grammar
			            http://grammar.yourdictionary.com/style-and-usage/
			         
			       
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			          More English Grammar Tips - Improve Your Writing - SkillsYouNeed
			           
			          Grammar tips and examples including: Singular and Plural Words, Indefinite and Definite Articles, Conjunctives and Contractions.
			            http://www.skillsyouneed.com/write/grammar2.html
			         
			       
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			          Tips for Improving Grammar - Center for Excellence in Writing and Communication
			           
			          If you're a non-native English speaker, this post is for you. By now, I'm sure you have experienced the frustration of learning and using English grammar.
			            http://www.writingcenter.uci.edu/tips-for-improving-grammar
			         
			       
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			          Grammar Girl: Quick and Dirty Tips
			           
			          "Your friendly guide to the world of grammar, punctuation, usage, and fun developments in the English language."
			            http://www.quickanddirtytips.com/grammar-girl
			         
			       
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			          Welcome to the Purdue University Online Writing Lab (OWL)
			           
			          The Purdue University Online Writing Labserves writers from around the world and the Purdue University Writing Lab helps writers on Purdue's campus.
			            https://owl.english.purdue.edu
			         
			       
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			          Grammar Check - Grammarly
			           
			          Check your grammar right from your browser or Microsoft Office. Improve your writing in emails, documents, social media posts, messages, and more.
			            https://www.grammarly.com/?affiliateNetwork=sas
			         
			       
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			          Grammar Tips - Writing Forward
			           
			          From punctuation marks to homophones, these grammar tips will help you polish your writing.
			            http://www.writingforward.com/category/grammar
			         
			       
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			          How to Improve Your Grammar (with Examples) - wikiHow
			           
			          How to Improve Your Grammar. Grammar is the system that structures a language, and every language has its own guidelines.
			            http://www.wikihow.com/Improve-Your-Grammar