Reading through the comments, I've noticed you can tell the native speakers by their scores in the word categories. A native speaker will score 20/20 in the first two bands and progressively less in the following ones. For those who have learned English as a foreign language, the scores are more evenly distributed. So it's not uncommon to see a native English speaker totaling 90 as 20,20,19,17,14, and a foreigner rea…
Not a native speaker and my scores are 20, 19, 19, 20 and 15 for a total of 93. Maybe I should consider myself as one :)
It depends: do you get its and it's right? :)