Grade 3 complete sentence quiz with answer key.

📚 Quick Study Guide

• 📝 A complete sentence must have a subject (who or what the sentence is about) and a predicate (what the subject does or is).
• 🎯 The subject is usually a noun or pronoun.
• ✍️ The predicate contains a verb, which shows the action or state of being.
• 🧭 A complete sentence makes sense on its own and expresses a complete thought.
• 💡 A complete sentence always starts with a capital letter and ends with a punctuation mark (period, question mark, or exclamation point).

✍️ Practice Quiz

1. Which of the following is a complete sentence?
   1. The cat.
   2. Ate the mouse.
   3. The cat ate the mouse.
   4. Under the table.
2. Choose the sentence that has a subject and a predicate.
   1. Running quickly.
   2. Birds in the sky.
   3. The dog barks loudly.
   4. Green and blue.
3. Which group of words forms a complete sentence?
   1. The big, red ball.
   2. Played in the park.
   3. She is reading a book.
   4. Very happy.
4. Identify the complete sentence.
   1. The tall tree.
   2. Singing a song.
   3. We went to the store.
   4. On the playground.
5. Which of these is NOT a complete sentence?
   1. The sun is shining.
   2. Because it was raining.
   3. They are playing games.
   4. He likes to swim.
6. Select the option that is a complete sentence.
   1. Ate an apple.
   2. The brown dog.
   3. I like ice cream.
   4. Under the bridge.
7. Which sentence is correctly written?
   1. the bird sings.
   2. Birds sing.
   3. birds sing.
   4. BIRDS SING.