Answer:
Well, first of all, I should point out that every sentence has capitalization errors. That's a 'writing mechanics' problem though, not a grammatical problem.
The true grammatical errors are....
1.) fragment
2.) run-on AND tense issues
4.) Did you really mean to type 'her,' or did you mean to type 'here'? It doesn't make any difference really since neither sentence version makes sense.
Numbers 3 and 5 are grammatically correct.
Step-by-step explanation: