In Football^x, Regards^x, Difference between^x

Hey GG and BW2/3 can you explain me shortly the difference between your American football and Rugby? I always have been curious about that because except of that equipment like a big helm and big protectors, I don't see any differences...:-) Thank you in advance for explanation. regards.

Schetin wrote Of course they are. As I said, you choose whether there's a point and whether you need to stretch it. I did, you didn't. Void of a definite context both are possible. In other examples, the context is more or less definite. Regards, oh! :o I am sorry .. now I can...

Voltaire101 wrote: ... may be the two for ms are correct: Harry did his homework while the other boys played football. ( right sentece according the book ) Harry was doing his homework while the other boys were playing. (I am not sure if it is right or not ) Of course they are....