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Languages of the United States - Wikipedia
American English For English Language Teachers Around the World
English is the official language in these five countries
Languages of the United States - Wikipedia
American English For English Language Teachers Around the World
United States - Wikipedia
English the American Way: A Fun ESL Guide to Language & Culture in the U.S. w/Audio CD & MP3 by Sheila MacKechnie Murtha M.A.
United States - Wikipedia
English-speaking countries: USA - Learning English Online
English-speaking countries / Engelsk / Kanal S 5–7 / Salaby Skole