WHAT THREE LETTERS CHANGE GIRL INTO WOMAN RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

It was love at first bite! Did you answer this riddle correctly?
YES  NO  

Because she's still alive! Did you answer this riddle correctly?
YES  NO  

Annette! Did you answer this riddle correctly?
YES  NO  

If the girls had been on a standing train, the first girl's calculations would have been correct, but their train was moving. It took 5 minutes to meet a second train, but then it took the second train 5 more minutes to reach where the girls met the first train. So the time between trains is 10 minutes, not 5, and only 6 trains per hour arrive in the city. Did you answer this riddle correctly?
YES  NO  

A cad-bury. Did you answer this riddle correctly?
YES  NO  

They are two of a set of triplets. Did you answer this riddle correctly?
YES  NO  

When she starts a sentence with, "A man once told me..." Did you answer this riddle correctly?
YES  NO  

Sexual harassment Did you answer this riddle correctly?
YES  NO  

I am Artichoke. Did you answer this riddle correctly?
YES  NO  

Slow down and use a lubricant. Did you answer this riddle correctly?
YES  NO  

I am nuts about you. Did you answer this riddle correctly?
YES  NO  

My heart beats for you. Did you answer this riddle correctly?
YES  NO  

I love ewe. Did you answer this riddle correctly?
YES  NO  

Ughs and kisses! Did you answer this riddle correctly?
YES  NO  

None. It's too early to say if the lightbulb needs changing. Did you answer this riddle correctly?
YES  NO