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Have you ever seen the advertisement: Learn a foreign language in six weeks, 1 give your money back? Of course, it 2 happens quite like that. The only language 3 to learn is the mother language. And think 4 practice is needed for that . Before the Second World War people usually learned a foreign language 5 the literature(文学) of the country. Now most people want to 6 a foreign language. Every year millions of people start learning 7 .
