Simple Compound, & Complex Sentences worksheet - Free Printable

Here's the solution to the worksheet, with explanations for each sentence:

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1. Do you want to go to the park?
✔ Simple Sentence

Explanation: This is a single independent clause with one subject (“you”) and one verb (“want”). It asks a question but still contains only one complete thought — no conjunctions or dependent clauses.

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2. While Max was at recess, he fell and hurt his knee.
✔ Complex Sentence

Explanation: The word “While” is a subordinating conjunction (from the AAAWWUBBIS list). It introduces a dependent clause: “While Max was at recess.” The main clause is “he fell and hurt his knee.” A complex sentence has one independent clause + at least one dependent clause.

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3. Do you have a dog, or do you have a cat?
✔ Compound Sentence

Explanation: The word “or” is a coordinating conjunction (from the FANBOYS list). It joins two independent clauses: “Do you have a dog?” and “Do you have a cat?” Even though they’re questions, each can stand alone as a complete sentence.

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4. My mom packed me an apple for lunch.
✔ Simple Sentence

Explanation: One subject (“My mom”), one verb (“packed”), and one complete thought. No conjunctions joining multiple clauses.

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5. My favorite subject is reading because I love good books.
✔ Complex Sentence

Explanation: “Because” is a subordinating conjunction (AAAWWUBBIS). It introduces the dependent clause “because I love good books.” The main clause is “My favorite subject is reading.” So this is complex.

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6. Maria wanted to go to school, but she was sick.
✔ Compound Sentence

Explanation: “But” is a coordinating conjunction (FANBOYS). It connects two independent clauses: “Maria wanted to go to school” and “she was sick.” Each could stand alone.

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7. I hope I do well on my test!
✔ Simple Sentence

Explanation: Though it looks like it has two verbs (“hope” and “do”), “I do well on my test” is actually a noun clause acting as the object of “hope.” The whole thing is one independent clause with one subject (“I”) and one main verb (“hope”). So it’s simple.

> 📝 *Note: Some might argue this is complex because “I do well…” is a subordinate clause, but in grammar terms, when a clause functions as the direct object of a verb (like “hope”), it’s often still classified as a simple sentence unless there’s a separate independent clause. In elementary/intermediate grammar worksheets like this, this is typically labeled “simple.”*

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8. I feed my dog before I leave.
✔ Complex Sentence

Explanation: “Before” is a subordinating conjunction (AAAWWUBBIS). It introduces the dependent clause “before I leave.” The main clause is “I feed my dog.” So this is complex.

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9. I woke up early, and I am dressed for school.
✔ Compound Sentence

Explanation: “And” is a coordinating conjunction (FANBOYS). It joins two independent clauses: “I woke up early” and “I am dressed for school.” Both can stand alone.

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## ✔ Final Answers:

1. Simple
2. Complex
3. Compound
4. Simple
5. Complex
6. Compound
7. Simple
8. Complex
9. Compound

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