Identify the underlined word.

The runner sprinted past the park benches like lightning.

complete subject

complete predicate

simple subject

simple predicate

The runner sprinted past the park benches like lightning.

The underlined word "runner" is the simple subject.

The underlined word in the sentence is "sprinted."

Therefore, the correct answer is "simple predicate."

To identify the underlined word, you need to look at the sentence provided. In this case, the underlined word is "sprinted."

To proceed, let's understand the difference between a subject and a predicate.

The subject is the noun or pronoun that the sentence is about. It often performs the action or is the main focus of the sentence. In this sentence, the subject is "The runner."

The predicate is the part of the sentence that contains the verb and provides information about the subject. It usually includes the verb and any other words that modify or complete the action of the sentence. In this sentence, the predicate is "sprinted past the park benches like lightning."

Now, let's break it down further:

Simple subject: The simple subject is just the main noun or pronoun that the sentence is about, without any modifiers or additional words. In this sentence, the simple subject is "runner."

Simple predicate: The simple predicate is the main verb or action of the sentence, without any modifiers or additional words. In this sentence, the simple predicate is "sprinted."

Therefore, the underlined word "sprinted" is the simple predicate.