Final answer:
The adverbs in the given list are 'Quietly', 'Fast', and 'Now'.
Step-by-step explanation:
The adverbs in the given list are:
An adverb is a word that describes or modifies a verb, adjective, or another adverb. In this case, 'Quietly' describes how something is done, 'Fast' describes the speed at which an action is performed, and 'Now' describes the time of an action. The words in option B, C, and D are not adverbs.
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