I'm not sure if you all remember me, but I took your SAT 종합반 over the summer and retook the test in October. My scores in each category improved by 110 points in Critical Reading and Writing!!!
CR 610--> 720
Writing essay 8-->9..... And 620-->730
Thank you so much for everything!!!!
P.S. I had to go through the whole 회원가입 process just to post this. So if you don't reply, I will be very sad.