"Uncle Sam" is another saying of ______.
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To the west of America lies the ______ Ocean; to the east of America lies the ______ Ocean.
The largest state in America is ______ and the largest state on the mainland of America is ______.
Except ______ and ______, the other 48 states are all on the mainland of America.
When it comes to poems, poets, plaid skirt, Bagpipes and Whiskey, we always tend to think of ______.