Question: how to answer interview questions about being fired?
Answer: Honesty is the best policy. Review the incident or issue that caused you to lose your job with an unbiased eye. ... 
Don't bash your old boss. ... 
Don't pass the blame. ... 
Stick to the point. ... 
Don't sound bitter. ... 
Explain what you've learned. ... 
Promote your positives. ... 
Practice makes perfect.