Better for what? That's like asking whether Pepsi or Coke was better. Assuming this is just a poll about opinions, I would have to say I also love British English the best, but then again, I'm a bit of a anglo(brito?)phlie anyway. Also, Canadian English is a subset of American English. Even Americans/Canadians would have trouble telling apart English as spoken by somebody from British Colombia and somebody from Minnesota. Australian English, on the other hand, is quite different from both British and North American English, but quite similar to other dialects from Oceania. The standard language changes very little between any of those countries, though, so I suggest you establish yourself in English grammar and vocabulary first, before you start bothering with that kind of stuff. Correction: Which English dialect is your favourite: American English, English English or Canadian English?

I don't think any one is "better." They're just different.

Which accent do you consider is better? British English, American English or Canadian English? Personally, I love British English, because it sounds more sophisticated.

American English I suppose~ British English is very hard for me