Congratulations on obtaining your CELTA (Certificate in English Language Teaching to Adults). I did my CELTA - in Chaing Mai - in 2009. I originally booked it for 2006, but it took me 3 years to come up to scratch with the Grammar requirement. (When I went to Secondary school - failed my 11 plus - in the late 1960s, Grammar was what I call implicit - included with English if you like.) Learning Verb Tenses to perfection 40 years after leaving school was no easy feat. However, a more suitable course to prepare you for your KG job would have been a TEFL followed by a TEYL.