Hello,
Thank you very much, AlexK.

I'm sorry because I really don't have enough time for the 5 days test, we have atleast 2 exam or presentation each week.
But I find that if I pr the book or note before I read ( I mean regular reading ), I can memorised things and understand more easily, and vice versa if I didn't pr before I read.
I do the activating step as Paul touch. Enter the idea state of mind, skittering the book, mostly I found myself dipped into almost every page. And I also try to copy almost everything into my MindMap's sheet. I try just write down less than 5 key words form each page, and I still not able to recall most of the content from the book.
Never mind about my activating step,
now I really don't have time to try it...
I really appreciate your help, Thank you very very much. 
I'll read through your post, AlexK, thank you very much.
Takecare, good luck and all the best.
Edgard