Difficulty: Medium
Average Score: 81%
Entry Exam
Which sentence uses 'fast' as an adverb?
Correct answer
A
Rationale
In this question, 'fast' is used as an adverb to describe how the cars moved on the overpass. An adverb modifies a verb, indicating the speed or manner of an action. Choice A correctly uses 'fast' to modify the verb 'moved,' making it the sentence where 'fast' is used as an adverb. The other choices use 'fast' as an adjective to describe the cars (choice D), a clock (choice B), or a pitch (choice C), which does not demonstrate its use as an adverb.