تبیان، دستیار زندگی

Hi

just an interesting link to
How many words do you know?

I don"t know exactly , do u know
???????
maybe 7777777
just kidding
;)

Thanks!

Is it really authentic! I don"t think so! :P

Hi
me too.
that"s really difficult to say how many words we know, but the link directs us to a system which is capable of

Hi,

I think it is probably authentic, because dictionay.com, as a widely used dictionary, offers it.