Learning to listen is easy, learning to speak is more difficult.
Comma Splice (comma error)
While I was reading the book.
Fragment (incomplete idea)
I want to go on a vacation to Hawaii this year, however I'm not sure I can afford it.
Comma Splice (comma error)
I saw a commercial for a new car, then I thought about buying it.
Comma Splice (comma error)
I exercise every day, yet I don't lose weight.
Compound Sentence (correct)
I bought groceries at Costco, and I bought some nice clothes, too.
Compound Sentence (correct)
Reading the book took a long time.
Simple Sentence (correct)
My husband mowed the lawn and weeded the flowerbed.
Simple Sentence (correct)
I didn't study I failed the exam.
Run-On (missing punctuation)
Sam and her son read and sing together every night.
Simple Sentence (correct)
I like doing yoga, I also like running.
Comma Splice (comma error)
The doctor wearing nice shoes.
Fragment (missing verb)
The movie was long we went to bed after midnight.
Run-On (missing punctuation)
She is studying French with a tutor, and she is learning a lot.
Compound Sentence (correct)
I might stay home this weekend I need to relax.
Run-On (missing punctuation)
Often is difficult to learn a new language.
Fragment (missing subject)
His name is Justin, he's from New Zealand.
Comma Splice (comma error)
Because I woke up late.
Fragment (incomplete idea)