frequent grammatical errors often encountered in the writing of teen writers, along with explanations on how to correct them:

1. Subject-Verb Agreement Errors

2. Run-On Sentences and Comma Splices

3. Misusing Homophones

4. Incorrect Apostrophe Use

5. Inconsistent Tenses

6. Fragmented Sentences

7. Misplaced Modifiers

8. Overusing Passive Voice

9. Incorrect Use of Prepositions

10. Lack of Parallel Structure