Correct option is D
The correct substitution is
quickly, which is the adverb form and modifies the verb "ran."
Explanation: Adverbs, not adjectives, are used to describe how an action is performed. "Quick" is an adjective and cannot modify the verb "ran."
Grammatical Rule Used: Verbs are modified by adverbs to describe the manner of the action.
Example: She speaks softly.
Meanings of other options:
·
Quiet: Silent or making no noise (Hindi: शांत).
·
Rapid: Fast or quick, used as an adjective (Hindi: तेज़).
·
Insipid: Lacking flavor or interest (Hindi: नीरस).