ACT English questions split into two groups: usage/mechanics (punctuation, grammar, sentence structure) and rhetorical skills (strategy, organization, style). Once you recognize which type you're facing, you'll know whether to apply a rule or make a judgment call.
Punctuation questions
These test commas, semicolons, colons, dashes, and apostrophes. The fix is rule-based: identify clause boundaries and apply the correct mark. See punctuation rules to memorize.
Grammar and usage questions
Subject-verb agreement, verb tense, pronoun agreement, and modifier placement. Each has a clear right answer once you know the rule, covered in the grammar rules tested on the ACT.
Sentence structure questions
These ask you to fix run-ons, fragments, and comma splices. You'll join or separate clauses correctly using periods, semicolons, or conjunctions.
Concision and word choice
Many questions ask for the clearest, least redundant phrasing. When meaning is equal, the shortest grammatical answer usually wins. Watch for "DELETE the underlined portion" options; they're often correct.
Rhetorical skills questions
These test transitions, adding or deleting sentences, logical order, and whether a sentence fits the author's purpose. Read the surrounding context and ask what the paragraph is trying to accomplish.
Practice by type
Sort your missed questions by these categories to see where you're losing points. Then drill that type on thirty-six's concept quizzes. For an efficient overall plan, see how to improve your ACT English score quickly.
Start practicing
Start with a free diagnostic, then drill your weak spots with 15-question quizzes and track how you're doing across Reading, English, and Math. Compare plans whenever you're ready to go further.
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