I joined Glenn’s tuition center in June 2023 after failing my sciences with a F9 in my school exams. After just the first lesson I made the decision to quit my science tuition and trust Glenn fully for my o levels which I’m glad I did. Despite me still not doing well for prelims, Glenn still taught me with a lot of patience and made sure that I understood everything. After my prelims i also decided to quit my amath and emath tuition and join glenn’s tuition for amath and emath too as i had failed both with a F9 in prelims. From the moment after prelims till the end of o levels, Glenn had crafted a plan for me to follow to make sure i would be able to do well for my o levels and he often stayed back to answer my questions and clear any doubts that i had. He made sure I had enough practice and questions to allow me to answer any question that was given to me in o levels. Because of Glenn, I was able to attain a score of an A2 for my emath, a B3 for amath and pure physics and a C5 for my chemistry. This was a jump of 7 grades, 6 grades and 4 grades respectively from my prelims. I really want to thank Glenn for helping me attain this score, especially because I never would have imagined getting this score as I have never passed my chemistry or amath exams before. Thank you so much Glenn!!!