On this page we have links to the various exercises. These are mostly aimed at instructors, but the briefing material will be very useful for trainees.
Exercise 9e 10e
You should also look at the presentation on navigation techniques for glider and TMG pilots on this website.
Exercise 15 c
You can find the form you will need to have your qualifying cross country signed off (take it with you!) here in Word form, or as a pdf.