Set 16: Boundaries
Explanation
PASSAGE
Intriguingly, sarah wanted to visit the exhibition _______ she didn't have enough time.
Which choice completes the text so that it conforms to the conventions of Standard English?
Detailed Answer Explanation
[Variation 2] The correct answer is ', but' because of the rule: comma before coordinating conjunction joining independent clauses. When two independent clauses are joined by a coordinating conjunction (for, and, nor, but, or, yet, so—FANBOYS), a comma must precede the conjunction. This creates a compound sentence with proper punctuation.
Key Evidence:
• "Sarah wanted to visit the exhibition _______ she didn't have..."
Why others are wrong: A ('; but' incorrectly uses a semicolon, which should not precede a coordinating conjunction), B (': but' incorrectly uses a colon, which is not used before coordinating conjunctions), D ('but' lacks the required comma before the coordinating conjunction).