Don’t run around. In the above, the word “Around” is a/an:
Explanation
Explanation
Several words are sometimes used as adverbs or sometimes used as prepositions . A word is a preposition when it governs a noun or a pronoun, It is an adverb when it does not. Don’t run around. “Around” is an adverb here Don’t loiter around the street. “Around” is a preposition here