I am in year 10 and will be doing my Polish GCSE exam this year. The speaking component of my exam will take place at around the end of April or the beginning of May. The remaining parts of the exam will take place somewhere in June. I attend GCSE Poish classes on Saturdays. When should I start revising for the exam independently at home? Is it a good idea to spend my February half-term preparing for it? How long should I spend revising for it during my Easter holidays? Thanks!