How grammatically sound are you?

I just did this grammar test How grammatically sound are you? that I found on blogdex. It seemed quite tricky, but not pedantically so. This is how I went:


You are a GRAMMAR GOD!


If your mission in life is not already to
preserve the English tongue, it should be.
Congratulations and thank you!


How grammatically sound are you?
brought to you by Quizilla

These are all the possible outcomes: All possible results.

But what I want to know is what score I got, and which questions I got wrong. Interesting quiz, annoying that they don't give you the answers at the end.