Englishmen speak British English and Americans speak American English. A student is learning to speak British English. He often asks himself, "Can Americans understand me when I speak British English?" Learners often ask "What's the difference between British English and American English?"Certainly there are some differences between British and American English. The Englishmen say "Have you a pen?" While Americans say "Do you have a pen?" The pronunciation is sometimes different. Americans often sound "r" in words like "bird" and "hurt". The British speakers don't sound the "r" in these words. There are differences in spelling. For example, "colour" and "neighbour" are British while "color" and "neighbor" are American. These differences in grammar, pronunciation and spelling are not important, however. For the most part, British and American English are the same language. When Englishmen and Americans are talking with each other, they don't need an interpreter . Maybe some day they need, but not now. Between British and American English,    _   .
the greatest difference is in spelling there are differences in many ways people can't understand each other students don't know the difference