I would have to say my favorite accent is by for an English accent because of how useful and enjoyable it is to listen too. I would always be interested in learning this accent.
Interesting, thanks for telling me this. Spanish is quite difficult to learn, so I'll want to check it out and see if its interesting or useful to use.
I like English the most because it is my native language and I like Spanish the least because I learned it a long time ago and it was quite difficult to learn.
I have heard the word onwards a lot, however, I seem to be hearing it less and less it seemed to be much more commonly used 10 years ago. Your usage of it seemed to be accurate though.