My level increase in 5 months! This is a reflection story

This is a reflection essay to Teacher Alley.
I have been studied with Teacher Alley for almost 5/6 months, now my level in just 4 and a half months(30 lessons) has increased one level. Originally my level for children standard is B2, adult standard is B1. However, after styling with Teacher Alley for 5 months which learnt for 30 or more but less than 40 lessons, my level is now children standard C1 and adult standard B2. I really had to thank Teacher Alley, she is the best tutor in the world!!!