Actually, I post entries on Lang-8, too.
The entries are same as this blog’s entries, but sometimes someone corrects my English.
It is good way to correct my writing.

I often forget “the”, “a”, and “-s” because Japanese doesn’t have these words.
Japanese word don’t change depending on quantity.
It’s difficult for me to add “the”,”a”, or “-s” if I make a sentence about usual things.
For example, “Cars run on the roads”
It’s difficult for me to remember to add “-s”. Why is “the” necessary?

Anyway, I wanna improve my English.
If you can, please correct my writing on Lang-8.

My lang-8 :

After I receive corrections, I edit my blog’s entries, too.