Commas, semicolons, colons, dashes, and proper sentence structure.
Boundaries questions test punctuation that divides or joins clauses. You need to know exactly when to use a comma, a semicolon, a colon, and a dash — and when using any of them creates a comma splice or run-on.
These are real practice questions pulled from our Digital SAT bank. Try each one before reading the highlighted correct answer.
Drill boundaries (punctuation and sentence structure) questions in the Digital SAT Reading & Writing question bank, or take a full-length practice module to see how this skill appears under test conditions.
Boundaries questions test punctuation that divides or joins clauses. You need to know exactly when to use a comma, a semicolon, a colon, and a dash — and when using any of them creates a comma splice or run-on.
Boundaries (Punctuation and Sentence Structure) questions appear at every difficulty level on the Digital SAT Reading & Writing section. The hardest versions gate access to the top scaled scores in the hard Module 2.
Use the 1600.now question bank to filter for boundaries (punctuation and sentence structure) questions, solve at least 20 in a row, and review every miss with the written explanation.
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