Are you sure? I don't mind helping a bit, but let me know if I'm not making sense or if you need any explanations, I'm told I can be very confusing
"I have been the final examination in my university." I have finished the final examination in my university.
"I don't know my grammar is correct or incorrect" I don't know if my grammar is correct or incorrect.
What kind of exams were you taking? My friends are just starting theirs and they aren't very happy about it