I'm looking for this website ? Who can show me ???

wass up guys ? I'm studying TOEFL , but I don't have enough time to study TWE (test of written English) . I'm looking for a website which can teach me about writting skill , I can write the essay, send it to them . And then they give me the point . You know , My Writting English is so suck , plz help me a.s.a.p. Thanz you all of you guys

Toàn
"Một nụcười = 10 lon bò

húc"

http://www.free-toefl.com/index.asp
This web site have some practice tests for grammar, listening and reading , but not for writing. 
In my exprerience, if you want to do better on your writing, you need to bring your writing to other people to read it.  Those people can be your friends or your teachers. 
In fact, I think you can post your writings up with a topic, then SEC members may have a chance to discuss with you about your writing.  As a result, you can improve your writing; on the other hand, other members can also learn some more writing skills from you. 
Also, reading can help you to improve your writing!