Listen to the following audio file in which I address challenges that students face with writing, speaking, and pronunciation of American English. Do you have some of these problems. If you answer yes, how do you plan on overcoming these problems?
For more information, go here:
http://michaelbuckhoff.com/page28.html TOEFL iBT Writing
http://michaelbuckhoff.com/page31.html TOEFL iBT Speaking