Hi, I registered to the September exam in Frankfurt but it was not clear to me that the instructions for the exam would have been in german, which I cannot understand 

I declared english as langage of the exam.
Any idea on any formal statement, main contents who will be advertised only in local language ?
I understood that they will provide a book with the list of the questions and a sheet to fill with the answers. Any special action to do (i.e. sign each page, report some id on each page and so on)?
Many thanks!