Celebrate America!

Across

1Perfect example (5)
4Oh ________, for spacious skies (9)
8Churches under a bishop (7)
9The Eagle is the national ______ of the United States (6)
11I'm _____ to be an American (5)
13To enjoy the taste or smell of something (5)
15Female mammal (3)
16No vote (3)
17U.S. essayist, lecturer, and poet, Ralph _____ Emerson (5)
19Strong fiber, used in fabric and rope (5)
20Entry point for immigrants to the United States, _____ Island (5)
22A flight of steps (5)
23Make imperfect (3)
24Taxi (3)
25Of kings and queens (5)
27See 12 Down
28Citrus fruit (6)
30The largest city in Canada (7)
32Spectacular display (9)
33Fly these on the 4th. of July (5)

Down

1July 4th is the official anniversary of U.S. _____________ (12)
2Study of organisms and the environment (7)
3Robert E. ___ (3)
4God _____ America (5)
5An overwhelming feeling of wonder or admiration (3)
6Fleshy underground plant part (5)
7The right to speak or act without restriction, interference, or fear (7)
10Ceremonies or festivities (12)
12/27Oh, say can you see, by the _____ early ______ (5,5)
14A stringed instrument slightly larger than a violin (5)
18Strong and healthy (5)
19Living in or characteristic of farming or country life (5)
21Somebody in a job needing physical strength (7)
23A dark purple-red (7)
25Borrow library book for longer (5)
26Sacred water lily (5)
29To make a mistake (3)
31(sports) the chief official (3)