First print and read the rules, also print the scheme. Store them in a file.
Also print these documents:
-signal words: learn them, they're your most important tools.
-evaluation form: fill in after each lesson (only if you haven't been able to write down any answers)

Here you can find the exams of the past ten years:  havovwo.nl

H5

  rules    scheme    evaluation form

V4/h4

There are 5 categories:

A Learn more about England/America

B Extend your vocabulary

C Words in their context

D Active reading

E Handling Cito exams