I don't know whether I'm just having no luck finding information, or I'm looking in the wrong places... But does anyone know exactly what topics (vocabulary types, grammar etc) should be covered for B1 or B2 exams? I've had no luck finding any real breakdown of what the possibilites are and would like to make sure I'm definitely going to study the correct things (at least generally i.e. I know I need to study the first conditional and preterite tenses or whatever the combination is).
Any help or a link to a website with this information would be much appreciated.