Which sentence includes a prepositional phrase? Responses Friday is the last day to enroll. Friday is the last day to enroll. - no response given My doctor's appointment was postponed until next month. My doctor's appointment was postponed until next month. - no response given My dog is chasing the neighbor's cat. My dog is chasing the neighbor's cat. - no response given She attempted to study the Spanish vocabulary words.

She attempted to study the Spanish vocabulary words.

The sentence "She attempted to study the Spanish vocabulary words" includes a prepositional phrase.

The sentence that includes a prepositional phrase is: "She attempted to study the Spanish vocabulary words."

To identify a prepositional phrase, you need to look for a preposition (words like in, on, at, for, to, etc.) followed by a noun or pronoun (called the object of the preposition). In this sentence, the prepositional phrase is "to study the Spanish vocabulary words." "To" is the preposition, and "study" is the verb, and "the Spanish vocabulary words" is the object of the preposition.