Help Required

System

if there is anyone out there who can guide me through BTC,PEV,& PCR and bring me up to scratch for the June exams I would be very grateful. Have had run of bad luck which has hindered my attandance at college and my tutor has been to busy tp spend any exta time with me(understandably). I have been trying to teach myself with the text books but really need some help.

Thanks
Michelle