📚 Part 1: Understanding Sentence Errors
1. Run-on Sentences
Definition: Two or more complete sentences incorrectly joined without proper punctuation or conjunctions.
❌ Incorrect: The students studied hard they passed the test.
✓ Correct: The students studied hard, and they passed the test.
✓ Correct: The students studied hard; they passed the test.
2. Comma Splices
Definition: Two complete sentences incorrectly joined with only a comma.
❌ Incorrect: The weather was cold, we wore our jackets.
✓ Correct: The weather was cold, so we wore our jackets.
✓ Correct: The weather was cold. We wore our jackets.
3. Fragments
Definition: Incomplete sentences missing essential parts.
A. Missing Subject:
❌ Fragment: Ran quickly to catch the bus.
✓ Complete: Sarah ran quickly to catch the bus.
B. Missing Verb:
❌ Fragment: The tall student in the back row.
✓ Complete: The tall student in the back row raised his hand.
C. Missing Independent Clause (Subordinate Clause Fragments):
❌ Fragment: Because the movie was too long.
✓ Complete: We left early because the movie was too long.
❌ Fragment: When the teacher explained the lesson.
✓ Complete: The students understood when the teacher explained the lesson.
❌ Fragment: While eating lunch in the cafeteria.
✓ Complete: While eating lunch in the cafeteria, we discussed our project.
✏️ Part 2: Practice Exercises
Complete each fragment by adding the missing part. Click "Check Answer" to see if you're correct!
Fragment with Missing Subject:
"__________ studied all night for the exam."
Fragment with Missing Verb:
"The excited children at the playground __________."
Fragment with Subordinate Clause (needs independent clause):
"Because it was raining heavily, __________."
Fragment with Subordinate Clause:
"__________ when the bell rang loudly."
Fragment with Subordinate Clause:
"While the teacher was explaining the problem, __________."
🎯 Part 3: Final Quiz
Choose the best answer for each question. Your score will be calculated at the end!
Question 1: Which of the following is a complete sentence?
Question 2: Identify the sentence error: "The concert was amazing, everyone enjoyed the music."
Question 3: What is missing in this fragment: "Jumped over the fence quickly"?
Question 4: Which correction fixes this run-on: "The storm was severe trees fell everywhere"?
Question 5: Complete this fragment: "When the movie ended, _____"
Question 6: What type of fragment is this: "The student with the highest grade"?
Question 7: Fix this comma splice: "I love pizza, it's my favorite food."
Question 8: Which sentence contains a subordinate clause fragment?
Question 9: Complete the sentence: "While studying for the exam, _____"
Question 10: Identify the error: "The game was exciting the crowd cheered loudly the players celebrated."