Look through these exams:
http://www.euroexam.org/practice-test-b1
http://www.bmenyelvvizsga.bme.hu/letoltheto.html

Find THREE of the topics from here:
http://listenaminute.com/
-listen to them
-do quiz 1
-do quiz 2


Find THREE of the topics from here:
http://www.mywords.hu/
Do the tests