for the Interactive Quiz
To start this quiz, you can enter all "1"s for the social security number
with your name. Then click the "Start" button. Click the circle to
choose your answer.
Click the "Judge" button for verification. Click
"Next" to move on.
Each question has several possible answers
which you will hear (one after another) when you play the Audio for that question.
If the first answer is correct, you should answer "a"; and so on.