While English is the standard language spoken in his country the United States of America has no official language.
['has']
['While', 'English', 'is', 'the', 'standard', 'language', 'spoken', 'in', 'his', 'country', 'the', 'United', 'States', 'of', 'America', 'has', 'no', 'official', 'language.']