did check out your erorrs सूची of last year, to Improve it on the new year!!!

yes I've checked out most of them and I'm trying to improve them

yeah...
hey, i found some errors in u question...
it should be: Did आप check out your errors सूची from last year, to improve it for the new year?
one would be the spelling of the word 'errors'
and you're grammer is bad.
और for आप to add to your सूची i guess...