Help and tips How to pass paper P7

I need some help and tips how i can pass P7. This is my 6th attempt and every time the result is between 45 and 49 .

I used the following text books and revision books of BPP and Kaplan and also opentution notes.

I am disparate to pass this exam because it is my last acca paper.

Can somebody suggest any other text books or else other books that i can read and help me to pass this paper.

Thanks in advance for all your help.