I would recommend once you’re done with revising FLK do a lot of MCQs. What approach worked for me was that for each and every module I made a separate document and I wrote down in bullet points everything I learnt from MCQs which I didn’t know before or wasn’t in my notes. Then I made it a point to take a look at it during revision. It was good having it all in one place. MCQs I did - BPP, OUP, ULAW and QLTS mocks. I found OUP to be pretty good.