Hi, I'm John, currently a 2ndyear Biochemistry student at Imperial College London. Graduated in the UK, I've achieved 4AINVALID in my Alevels, including Mathematics. FINVALID the past few years, I've tutINVALIDed different Alevel students INVALID have helped different students to achieve AINVALID in Alevel Biology, Chemistry, INVALID Mathematics. My specialists are helping the students to achieve the best in exams with special exam techniques. 本人於英國Lancing College 畢業，曾為IGCSE/GCE學生補習，並協助學生取得AINVALID佳績。 現於倫敦帝國學院修讀生物化學學士學位。 於2018年GCE取得4 AINVALID。 特長於教授考試技巧，提供whatsapp問功課服務。