Do your best in the interview test.Image credit: Amtec Photos via FlickrUse these G.B.C. mock tests to prepare for your G.B.C. assessment. Pay attention to grammar, argumentation, fluency and delivery. Don't forget to show enthusiasm! GBCGBC Mock Test ‹ G.B.C. mock test 1 up G.B.C. mock test 3 ›
