6.1.3: 20 Most Common Grammar Errors Last updated Save as PDF Page ID 74579 6.1.3.1: Wrong Word 6.1.3.2: Comma After Introductory Element 6.1.3.3: Documentation Common Error 6.1.3.4: Pronoun Reference 6.1.3.5: Spelling 6.1.3.6: Quotation Error 6.1.3.7: Unnecessary Comma 6.1.3.8: Capitalization 6.1.3.9: Missing Word 6.1.3.10: Faulty Sentence Structure 6.1.3.11: Missing Comma with Nonrestrictive Element 6.1.3.12: Verb Tense Shift 6.1.3.13: Missing Comma in Compound Sentence 6.1.3.14: Apostrophe Errors 6.1.3.15: Run-On Sentences 6.1.3.16: Comma Splice 6.1.3.17: Pronoun Agreement 6.1.3.18: Poorly Integrated Quote 6.1.3.19: Hyphens 6.1.3.20: Sentence Fragment 6.1.3.21: Try It Out 6.1.3.22: Putting It All Together 6.1.3.23: Time to Write