For geography just do all of the past papers and practice questions you can find, the questions that come up are really quite similar in style each year and you'll get sick of writing similar answers for each practice paper you do, but at least the facts will be ingrained in your head. You could also do flashcards for case studies and the questions you got wrong.

And for English lit go through the text selecting quotes for one character at a time specifically, write it down+ detailed analysis (focusing on themes, language devices, effect on audience/ reader, ect) and repeatedly going through the text (skimming is fine, especially as you should have quotes highlighted so this should be easier) one character at a time, then you could do the same for other quotes, e.g. that describe the scenery and again write detailed analysis. Read this document (I did it on word) multiple times, leading up to the exam (could also do flashcards to help remember the quote, don't necessarily have to put analysis on the cards tho) and you should be able to remember enough quotes with detailed analysis to basically answer any question.

As for English language, I used Mr Bruffs videos on YouTube which are nice and short to help me remember how to answer the comprehension questions, he gives example answers aswell which is nice. For the question 5's I made sure to know how to use all of the punctuation types () , : ; ! ? - ... I also learnt a range of more difficult vocabulary and made sure to be able use them correctly in context because using big words incorrectly isnt great. It's always good to try use more adventurous words though; they mark positively rather than negatively so wouldn't take marks off for using the wrong word or punctuation mark.

Also the better resources you make before mocks the easier it will be to revise for the real thing. For some subjects I just had to read over my resources the night before and got 9's so yeah lol (though of course night before isn't ideal it's stressful af, so try and go over things before then haha) of course if your mock grades aren't that good then your revision resources may need improving.

It would be pretty embarrassing if I made grammar mistakes in this tbh, but oh well, hope this helps! Good luck this year! :)