ACT English Help - Learn by Concept

Learn by Concept

Concepts

• ACT English

  • Correcting Grammatical Errors

    • Phrase, Clause, and Sentence Errors

      • Appositive and Interrupting Phrase Errors+2 topics

        • Appositive Errors

        • Interrupting Phrase Errors

      • Conjunction Errors+3 topics

        • Correlative Conjunction Errors

        • Other Conjunction Errors

        • Subordinating Conjunction Errors

      • Modifier Placement Errors+3 topics

        • Ambiguous Modifier Errors

        • Dangling Modifier Errors

        • Misplaced or Interrupting Modifier Errors

      • Other Phrase, Clause, and Sentence Errors+2 topics

        • Parallel Structure Errors

        • Sentence Fragment and Sentence Combination Errors

    • Punctuation Errors

      • Apostrophe Errors

      • Colon Errors

      • Comma Errors

      • Errors Involving Hyphens, Dashes, and Parentheses

      • Period, Exclamation Point, and Question Mark Errors

      • Quotation Mark Errors

      • Semicolon Errors

    • Word Usage Errors

      • Agreement Errors+11 topics

        • Modifier-Word Modified Agreement Errors+3 topics

          • Modifier-Word Modified Countability Errors

          • Modifier-Word Modified Number Errors

          • Other Modifier-Word Modified Agreement Errors

        • Pronoun-Antecedent Agreement Errors+3 topics

          • Other Pronoun-Antecedent Errors

          • Pronoun-Antecedent Gender Errors

          • Pronoun-Antecedent Number Errors

        • Subject-Verb Agreement Errors+2 topics

          • Compound Subject Errors

          • Simple Subject Errors

      • Usage Errors+17 topics

        • Other Usage Errors+4 topics

          • Comparative and Superlative Adjective and Adverb Errors

          • Conventional and Idiomatic Usage Errors

          • Other Adjective and Adverb Errors

          • Preposition Errors

        • Pronoun Usage Errors+6 topics

          • Other Pronoun Errors+2 topics

            • Other Pronoun Usage Errors

            • Relative Pronoun Usage Errors

          • Pronoun Case Errors+2 topics

            • Possessive Pronoun Errors

            • Subjective and Objective Pronoun Errors

        • Verb Formation Errors+4 topics

          • Other Verb Usage Errors

          • Verb Mood Errors

          • Verb Tense Errors

          • Verb Voice Errors

  • Writing and Revising Effectively

    • Inserting and Removing Content

      • Inserting Content

      • Removing Content

    • Reorganizing Content

      • Separating, Combining, or Reordering Paragraphs

      • Separating, Combining, or Reordering Sentences

    • Revising Content

      • Analyzing Contextual Relevance

      • Analyzing Effectiveness

      • Avoiding Ambiguity and Redundancy

      • Introductions, Transitions, and Conclusions

      • Understanding Referents

      • Word Choice, Style, and Tone