I am a Chinese and is preparing for GMAT and Toefl. However, I have
some language questions to ask English natives. If you are an English
native and you are preparing for GMAT or GRE and also if you want help
in maths, we may become study partners. I am very very good at maths
and have no problem in GMAT or GRE's maths at all.

You may contact me on xiaojp@263.net

Looking forward your reply!