My biology teacher was an absolute LEGEND. Like, we had a sub teacher or a few months because he had to get an artificial kneecap or something, and she was like 'right, so, I know you won't like me as much because he's such a legend but we have to do some work'. He was a legend through and through and I'm really sad he's retired.
So I liked GCSE Biology, because it was fairly interesting and the teacher was amazing. I hate it at A-level now.
I also really enjoyed English, Maths, Add maths and French. English/Lit had good teachers and I like reading, maths because I am/was good at it, add maths because more maths and epic teacher and French because it was a laugh (even though I was terrible).
I didn't realt enjoy Geography.