AP Euro Test Questions?

Hey guys so I’m a freshman in high school and AP Euro is my first AP course. I’m a little freaked out by the exam next friday so I was wondering if you guys have any tips. I bought the Barron’s AP Euro review book and will be doing all the questions and reading the summary. I have heard people say that it isn’t as good as Princeton though. Should I keep Barron’s or spend another $15 and get Princeton? I would like a book that summarizes the course and does not give massive amounts of detail, but enough for writing an FRQ.
I have also done a mock exam and got 61 out of 80 questions correct. I also got an 8 on my DBQ and 7’s on my FRQs. Does this translate to a 4 or 5? Does anyone also have any links to past AP test questions, as I can only find FRQs and DBQs on the College Board Website.
Thanks for your help.</p>

Translates to a 5.
I’d go with Princeton, but no worries if you don’t. You’re already well prepared, any quick review should do :)</p>