Trivia
About this quiz
Sentence structure is one of those topics where most adults remember the terms vaguely but can't quite identify the structure of a sentence they're looking at. This eight-question quiz pulls from the four core types — simple, compound, complex, and compound-complex — and tests your ability to spot independent and dependent clauses in real sentences. Score above 80% to call yourself solid on this corner of English grammar. The questions reward careful reading and the willingness to actually parse the sentence rather than guess based on its length.
Results
What you'll discover
- 01
Grammar Solid
You actually know your sentence structure. You can spot independent clauses, you recognize subordinating conjunctions, and you don't get fooled by sentences that look complex because they're long. The kind of person who corrects sloppy writing in their own head without being a pedant about it out loud — and who probably writes cleaner sentences than most adults as a result.
- 02
Halfway There
You remember the basics — simple and compound — but the line between complex and compound-complex catches you out. That's normal. The single mental shortcut that helps: count the clauses. A clause has both a subject and a verb. Then count how many are independent (can stand alone) vs. dependent (start with words like 'because,' 'although,' 'when'). Two independents = compound. One independent plus a dependent = complex. Two independents plus a dependent = compound-complex.
- 03
Grammar Refresh Needed
The terms have drifted out of your head and the parsing isn't automatic anymore. That's fixable — sentence structure is one of the most teachable parts of grammar, and the rules don't actually change. Pull up Purdue OWL's grammar pages and spend an hour. The mental shortcut: clauses are subject+verb units, and the sentence type depends on how many of each kind (independent vs. dependent) you have. Most adults can rebuild this in a single sitting.
Inside
Questions in this quiz
- 01What type of sentence is: 'The dog barked.'?
- 02What type of sentence is: 'The dog barked, and the cat ran.'?
- 03What type of sentence is: 'When it rained, the dog barked.'?
- 04What type of sentence is: 'When it rained, the dog barked, and the cat ran.'?
- 05Which word is a subordinating conjunction (starts dependent clauses)?
- 06What's the minimum a clause must have?
- 07How many independent clauses does a compound sentence have?
- 08Which sentence is a fragment (not a complete sentence)?
Photo by Brett Jordan on Unsplash.
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