Verb conjugation of "umbringen" in German

Well, I must say that your picture makes me want to be in Los Angeles and California where I was raised. But I thought that your place was overlooking the Rodeo Drive and the city center.
I looked at your site on the Internet. It is very beautiful, the graphics are interesting and the site leaves a clean impression. I think that paintings and art in general are very interesting.
It's very good that you can learn English with the help of technology (Internet), I think you'll learn quickly. Although I am now getting better, I feel the improvement. But once again I lack vocabulary.