In this sentence what is the prepositional phrase:

Kelly asked about you
Thanks,
M.P.L

2 answers

The prepositional phrase is "about you."
A prepositional phrase is a group of words that begins with a preposition and ends (usually) with a noun or a pronoun.

The noun or pronoun that ends the phrase is called the object of the preposition; the object of the preposition answers the question what? (or whom?) after the preposition and shows the end of the phrase.

Kelly asked about you

-about is the preposition
-you is the pronoun

Therefore "about you" is the prepositional phrase.