Complete Subject and Complete Predicate Quiz, Test Your Grammar Skills. The Complete Subject and Complete Predicate Quiz challenges your ability to identify the two essential parts of a sentence. Understanding how subjects and predicates work improves sentence structure, clarity, and writing fluency.
What Is a Complete Subject?
The complete subject includes the main noun or pronoun that the sentence is about, along with all its modifiers. It answers the question who or what is performing the action.
Examples:
- The talented musician played the piano. (The talented musician is the complete subject.)
- All the students in the class passed the test. (All the students in the class is the complete subject.)
How to Identify the Complete Subject:
- Find the main noun or pronoun: Ask who or what the sentence is about.
- Include all modifiers: Adjectives, articles, and phrases attached to the subject are part of the complete subject.
What Is a Complete Predicate?
The complete predicate includes the verb or verb phrase that tells what the subject does or what happens to the subject, along with all its modifiers and objects.
Examples:
- The talented musician played the piano beautifully. (Played the piano beautifully is the complete predicate.)
- All the students in the class passed the test with ease. (Passed the test with ease is the complete predicate.)
How to Identify the Complete Predicate:
- Find the verb: This shows the action or state of being.
- Include all modifiers and objects: Adverbs, prepositional phrases, and complements attached to the verb form the complete predicate.
Key Differences Between Subject and Predicate
- Function:
- Complete Subject: Tells who or what the sentence is about.
- Complete Predicate: Describes what the subject does or what happens to the subject.
- Position:
- The complete subject usually appears before the predicate in declarative sentences.
- The complete predicate follows the subject.
Examples:
- The little boy (complete subject) ran quickly to the park. (complete predicate)
- My best friend from school (complete subject) is coming over tonight. (complete predicate)
Common Mistakes to Avoid
- Confusing Simple and Complete Forms:
- Simple Subject: The main noun or pronoun only (boy in The little boy).
- Complete Subject: The main noun and all its modifiers (The little boy).
- Overlooking Modifiers in the Predicate:
- Incorrect: The dog (subject) barked. (predicate)
- Correct: The dog (complete subject) barked loudly all night. (complete predicate)
- Misidentifying Phrases: Prepositional phrases attached to the subject or predicate are part of the complete form.
- Example: The book on the shelf (complete subject) belongs to me. (complete predicate)
Why This Quiz Matters for Writing and Speaking
Understanding the difference between complete subjects and predicates strengthens sentence structure, improves clarity, and avoids fragments. Whether writing essays, emails, or casual messages, recognizing both parts ensures polished communication.
Example:
- Incorrect: Ran down the street. (Fragment – missing subject)
- Correct: The dog ran down the street. (Complete subject and predicate)
How This Quiz Improves Your Grammar Skills
The Complete Subject and Complete Predicate Quiz tests your ability to identify these parts accurately. Each question presents a sentence, asking you to identify the complete subject, complete predicate, or both. Detailed explanations follow each answer, reinforcing grammar rules and clarifying common errors.
By mastering this skill, you’ll write more clearly, avoid fragments, and build more complex sentences confidently.
Are You Ready for the Complete Subject and Complete Predicate Quiz?
Can you confidently separate who or what a sentence is about from what happens in the sentence? Do you know how to identify modifiers attached to both parts? This quiz offers an engaging way to test your grammar knowledge while refining your writing skills.Take the Complete Subject and Complete Predicate Quiz now and discover how well you understand sentence structure. Challenge yourself, expand your knowledge, and become a more polished English user today!
Complete Subject And Complete Predicate – FAQ
The complete subject in a sentence refers to the noun or pronoun that the sentence is about. It includes all the words that describe or modify the main noun in the sentence. For example, in the sentence The happy children played in the park, The happy children is the complete subject.