As promised here are the official answers.
Better get them in before New Years.
Also, I did not write this quiz.
1. My Sole Desire for the Yuletide Season is Receipt of a Pair of Central Incisors.
All I Want for Christmas is My Two Front Teeth.
2. From Dark 'til Dawn, Soundless and Sanctimonious.
Silent Night.
3. Celestial Messengers from Splendid Empires.
Angels from the Realms of Glory.
4. The Antlered Quadruped with the Cerise Proboscis.
Rudolph the Red-nosed Reindeer
5. The Event Occurred at One Minuter after 11:50 p.m. with visibility Unlimited.
It Came Upon the Midnight Clear.
6. Adorn the Enclosure with Large Sprigs of Berry-bearing Evergreen.
Deck the Halls
7. Personal Hallucinations of an Alabaster December 25.
I'm Dreaming of a White Christmas.
8. Anticipation of this Noel's Mementos: Nil.
I'm Gettin' Nuttin' for Christmas.
9. Clappered Inverted Cups, Amalgamated.
Silver Bells.
10. Testimony of Witness to Maternal Parent's Infidelity with Kris Kringle.
I Saw Mommy Kissing Santa Claus.
11. In a Distant Bovine Diner.
Away in a Manger.
12. Universal Elation.
Joy to the World.
13. O Miniature Nazarene Village.
O Little Town of Bethlehem.
14. The Approach of Holiday Commemorating the Birth of Christ is Become Evident.
Christmas is a Coming.
15. May Jehovah Grant Unto You Males Hilarious Retirement.
God Rest Ye Merry Gentlemen.
16. Those of you who are true, Come Here!
Oh Come All Ye Faithful.
17. Are you Detecting the Same Aural Sensatiosn as I am?
Do You Hear What I Hear?
18. The Diminutive Male of Less than Adult Age Who Plays a Percussion Instrument.
The Little Drummer Boy
19. Primary Yuletide.
The First Noel
20. Heavenly Cherubs Announcing in Song Listen!
Hark the Herald Angels Sing
21. Reigning Monarchs of the Far East.
We Three Kings of Orient Are
22. Who's the Mystery Kid?
What Child is This
23. Proclaim if to the Hills.
Go Tell It On the Mountain
24. Pastoral Woolies Nocturnally Observed in Vigilance by Herdsmen.
While Shepherds Watched Their Flocks by Night.
25. Village Expectations of a Yuletide Emissary.
Santa Claus Is Coming to Town.
26. Ancestor Killed by Horned Beast.
Grandma Got Run Over by a Reindeer27. Apartment of two Psychiatrists.
Have a Prosperous and Happy New Year.