it seems on iPad you just cannot adjust the speed, already used the method JY mentioned above~

same problem here, from iPad.

Hi J.Y., thank you very much and I have already received the email and begun the course.

Hi J.Y, I have signed up for the beta test, but where can I find the course?

Using the fool proof method that JY recommended. Your are panicking because you are still not familiar with the question the test asks. Do it again and again and again, till the end you are not even knowing what nervousness is, having a watch or not will not influence your performance, practice is the only way to eliminate panic.