Translation of prominent

Mike, you are very welcome, and thanks for cheering me up. The one thing about the advertisement section on top of the main page is quite right. The difference between your dress and her dress is very difficult to detect, there is only a little change in color.
I grew up in Angola, but now I'm in Hanover, not far from your border town. I used to study at the university in Boston, Massachusetts. I have graduated from MIT, which is the technology institute.
What is the past tense of 'to swim'? So either you say, I was swimming or yesterday I was swimming. Or: I was running yesterday vs. yesterday, I ran. You know the answer? I have no clue.