Shouldn't it be "he and I"? I'm not the guy who is a Grammar-Nazi but it sounds weird in my head...
I think exactly the same, "He and I..." should also be accepted as a correct answer.
Yes. It may be technically grammatically correct, but it's completely non-idiomatic in style.
Anywho, I've reported both "I and he..." and "Me and he..." as incorrect.
It may be a literal translation but is considered bad form in English. These examples would not be accepted in any standard writing.
Now that "He and I" versus "I and he" has been beaten like the proverbial dead horse in the other threads of this discussion, I'll ask if the ordering of the pronouns is as fixed in standard Polish: is it always "ja i on" or could one also say "on i ja"?