Я прошёл тесты на понимание письмен

Я прошёл тесты на понимание письменного и устного английского. Я был очень удивлен.

Results (English) 1:

I underwent tests for an understanding of written and spoken English. I was very surprised.

Results (English) 2:

I passed the test on the understanding of written and spoken English. I was very surprised.

Results (English) 3:

i passed the tests on the understanding of written and oral english. i was very surprised.