Mondo Imperativo Numero Tre or Get in the Mood...Once More: Yet Another Alphabet

Ask again later!
Bring me the head of Alfredo Garcia! 
Carry me back to old Virginny!
Do the Mashed Potatoes! 
En garde! 
Fasten your seat belts!
Give us a kiss! 
Hands up! 
Into the breach once more, dear friends!
Just do it! 
King me! 
Lock and load!
Maintain low tones!
Name your poison!
Off with her head! 
Physician, heal thyself!
Quiet down, you lot! 
Row, row, row your boat!
Stop me if you've heard this one! 
Take me out to the ball game!
Unhand that woman!
Venite adoremus!
Walk softly and carry a big stick! 
Xerox your boobs!
You've got to believe me! 
Zamboni this!