The whole article is an advertisment. To pass the TOFEL depands on how hard you are working on it. I used to deal with a principle for a so called famous school. He is totally ****. The only thing he know is money. He cared nothing about you.
Have a try to talk with these principles or teachers, you can find that they are rushing to make money. What they want is your money. That's all to them.
anybody knows if the person who wrote this article is a member of 51.ca, if so, does he/she have an email address or something? I just think there's a slight chance I might know him/her! I just want to confirm that!