A GIRL IS SITTING IN A HOUSE AT NIGHT AND HAS NO LIGHTS ON AT ALL THERE IS RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

Greenhouses are always made of glass. Did you answer this riddle correctly?
YES  NO  

A key Did you answer this riddle correctly?
YES  NO  

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

His JOB!

Given question is a riddle which is interesting one. Hints are given in the riddle.

In the question, it's given that he's ex police man. It means he already lost his job.

"Ex" is used to show that someone is no longer in that situation. Here, Ex policeman mean he's no longer working as police. The prefix "ex-" refers to someone who no longer working, could be retired or fired. Thus, the first thing that he lose his job whether it is retired or fired.

First he lost his job, then he lost his house, car and finally he lost his girlfriend. Did you answer this riddle correctly?
YES  NO  

Go through number three. You'll survive because it's an electric chair and there is no electricity. Did you answer this riddle correctly?
YES  NO  

QT. Did you answer this riddle correctly?
YES  NO  

Housefly! Did you answer this riddle correctly?
YES  NO  

Any, Houses can't jump Did you answer this riddle correctly?
YES  NO  

The White House is in Washington, D.C., United States. Did you answer this riddle correctly?
YES  NO  

A baby bird in an egg. Did you answer this riddle correctly?
YES  NO  

Your phone. Did you answer this riddle correctly?
YES  NO  

Pockets. Did you answer this riddle correctly?
YES  NO  

A greenhouse (for plants) is made of glass generally so it is clear. Did you answer this riddle correctly?
YES  NO  

Because they forgot the words! Did you answer this riddle correctly?
YES  NO  

Nightmares! Did you answer this riddle correctly?
YES  NO