Which word is a preposition: "under," "quickly," "happy," or "and"?
✓ Correct Answer: Option C
"Under" is a preposition showing spatial relationship. "Quickly" is an adverb, "happy" an adjective, "and" a conjunction.
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This 1-level ACT Exam Prep question from the English topic is part of BrainForge Quiz's free exam preparation library. Each question includes the correct answer and a detailed explanation to help you understand the underlying concept, not just memorize the answer.
How to use this page: Read the question above, consider all four options (A through D), then check the highlighted correct answer and explanation. For active timed practice, start a free ACT Exam Prep practice test or use flashcards for spaced repetition review.