GYG YR11: final stretch

My Feb Mock results were:
English Language: 9
RS: 9
English Lit: 8
History: 8
Biology: 8
Chemistry: 8
Physics: 7
Maths: 7
French: 7
I want all 9s but it feels soo unattainable tips for English literature, triple science, maths, French. Actually tips for EVERYTHING. I really need as much as help as I can get especially when it comes to pushing these grades up to a 9

Hey what are your exam boards? I'm in the same situation if you need a study buddy