Verb conjugation of "crossbreed" in English

The billing of additional working hours is not justified, since it was our request to download the software and wait for the new version. They have admitted the error of the translation.
Thank you for your inquiry. Your Italian is very good. How long have you learned it? Last year I studied Spanish, which is very similar to my native Italian, but it also confuses you sometimes.
My morning was great. How was your weekend? In order to learn the language to a high level I figure you need two or three years. I was in Malaga last summer for a few days and studied a lot.