Run-On Sentences and Fragments are common writing errors that can confuse readers and weaken the clarity of your writing. This lesson will help you identify and correct these issues, improving your writing for IELTS and CELPIP exams by ensuring each sentence is complete and properly structured.
Examples
Example 1
WeakThe meeting was long, everyone was tired.
StrongThe meeting was long; everyone was tired.
The strong sentence uses a semicolon to properly separate two independent clauses.
Example 2
WeakAlthough it was raining.
StrongAlthough it was raining, we decided to go for a walk.
The strong sentence completes the thought by adding a main clause.
How It Works
Meaning
Run-on sentences occur when two or more independent clauses are improperly joined without punctuation or conjunctions. Sentence fragments are incomplete sentences that lack a main clause. Both errors can confuse readers and weaken the clarity of writing.
At the B2 level, understanding and correcting these errors is crucial for clear communication, especially in exam settings where clarity and coherence are assessed.
Use it when
- Writing complex sentences that combine multiple ideas.
- Editing your writing for clarity and coherence.
- Preparing for IELTS or CELPIP writing tasks where sentence structure impacts scores.
- Ensuring each sentence has a subject and a verb, forming a complete thought.
See it
Quick rules
- Use a semicolon or conjunction to join independent clauses.
- Avoid starting a sentence with a conjunction unless it completes a thought.
- Ensure every sentence has a subject and a verb.
- Break long sentences into shorter ones for clarity.
- Review sentences for completeness and proper punctuation.
Common Mistakes
Common problem 1
Comma splice
WeakThe exam was difficult, many students did not finish.
StrongThe exam was difficult; many students did not finish.
Fix: Use a semicolon, period, or conjunction to separate independent clauses.
Common problem 2
Sentence fragment
WeakBecause the deadline was moved forward.
StrongProduction slowed because the deadline was moved forward.
Fix: Attach the dependent clause to a main clause.
Common problem 3
Run-on sentence
WeakThe team worked hard and they finished early and they submitted the report and the client was happy.
StrongThe team worked hard and finished early. After submitting the report, they received positive feedback from the client.
Fix: Break chains of "and" into two or three shorter sentences for easier reading.
Practice Lab
Practice
Identify and correct run-on sentences and fragments to enhance clarity.
Score: 0/3
Ensure every sentence is complete and properly joined.
1. Quick pick
Choose the correct sentence structure.
2. Build the flow
Put these sentences in a logical order.
Arrange the sentences to form a coherent paragraph.
3. Final sort
Sort these practices into helpful or not helpful.
Use a semicolon to join related independent clauses.
Ensure each sentence has a subject and a verb.
Write long sentences without punctuation.
Use conjunctions randomly.
Why It Matters
🎯 Why it matters: Clear and concise writing is crucial in IELTS and CELPIP exams. Avoiding run-on sentences and fragments ensures your ideas are communicated effectively, leading to a stronger score by maintaining clarity and coherence.
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