B1 Preliminary for Schools 2 authentic examination papers provide perfect practice because they are exactly like the real exam. Inside you’ll find four authentic B1 Preliminary for Schools examination papers from Cambridge University Press & Assessment. Be confident on test day and familiarise yourself with the format by working through each paper and practising your exam technique. All our authentic practice tests go through the same process as the B1 Preliminary for Schools exam. We check every single part of our practice tests with real students under exam conditions, to make sure we give you the most authentic experience possible.