不合格└('〜`;)┘

I took a driver's lisence test today.
First, I passed a sign test in English.
Next, I couldn't pass a rule test in Japanese...(*￣∀￣*)
There were a little bit tricky questions.
Anyway, I'm going home the day after tomorrow, so I must pass the test by tomorrow!!!
Do you think do I need to study about the traffic rules, or Japanese?