Need someone to check my answer sheet

I am unable to pas group 2 ipcc. I have gotten my answer sheets out but i am unable to see what is exactly wrong and how i can improve the same.

if anyone is willing to help, pm me, i will send you a copy of my answer sheet. You can check it and basically tell me what am i doing wrong in my theory answers because technically i write everything but still i am not given marks.

This is my 6th or 7th attempt at group 2 so i am really tired. If anyone would help me, that would be wonderful