Answer:
Identify the mistake?
Explanation:
1. run-on
2. comma splice. It should be a period not a comma.
3. novel, then. There should be a period not comma
4. correct sentence
5. This one is kind of tricky, but I would suggest "correct sentence."
She told him she was pregnant
personally no no body really is willing to learn the difference between an academically good student and a bad one is there interest to learn
If you make you mr question more clear I can answer it :)