Tara, my apologies for the delay. I had a death in the family. 
This is a tough one because there are so many top ones. My best guess:
#1: Tell me about yourself  
#2: Why should I hire you for this position?
#3: What are your strengths....then weaknesses?

I have an interview guide of the top interview questions and how to answer them...please let me know if you would like that!

Regards, 
Dana