Question

prepositional phrases which of these is not a prepositional phrase? at the table how are you on the floor in the journal

Explanation:

A prepositional phrase starts with a preposition and ends with a noun or pronoun. "at the table", "on the floor", and "in the journal" start with prepositions "at", "on", "in" respectively. "how are you" is an interrogative sentence and not a prepositional phrase.

Answer:

how are you