how many english words do you know clearly? how do you keep it in your mind forever?

Question

Answer

I don't count them. C'mon, who does that?

Answer

estimate your vocabulary size

http://testyourvocab.com

now check your vocabulary age using this graph (age vs words):

http://pics.livejournal.com/wordsteps/pic/00014r4p

I am 7 :(

Answer

Hi... The only way to remember the new vocabulary is to practice again and again...
Good luck!

Answer

Learning a different language takes time and motivation, you would have to speak it every day constantly in order for it to stick (in ur head longer)

Answer

Don't tire yourself with counting "that's right Blitzy who does it?! :) ". They can't be ever kept in your mind forever unless u keep reading & using them in your daily life.