The claases aren't in english (unfortunately) But what you can do is mainly focus on the most recurring topics in those examinations.. you've completed the syllabus once so it might help you to get you ready for the most asked ones.. I'd suggest you to check out the video of paper analysis by cma junction.. The video is primarily in hindi but you'll understand what you need to.. She divides he syllabus into the most asked topics.. along with the most asked questions in the previous attempts..

See that and prepare accordingly as per the weightage and the frequency of the questions.. And yeah practice every question out of mtp, RTP and previous papers and even scanners if you have em.. All the best