1. If a person works too hard and doesn't make time for rest and relaxation, he/she may experience a .......... period. This occurs when a person experiences a lack of energy and has problems dealing with daily tasks because they are too stressed out.

2. My friend is in medical school and she burns the midnight .......... a lot. This means that she studies late at night when she should be relaxing and sleeping.

3. Everyone should have a smoke .......... in the home. This is a sensitive device that is able to detect smoke. If the device detects smoke, a loud alarm/siren goes off in order to notify even sleeping residents.

4. My sister burns the .......... at both ends. She is so busy and lives in the fast lane. I'm afraid that she's doing too much and that will harm her health someday.

5. A large fire that takes place and spreads quickly in nature is called a .......... fire.

6. My friend .......... with fire most of the time. He drives fast and is very reckless in other ways. I worry about him because he takes a lot of risks.

7. On the fourth of July, Americans enjoy watching .......... . These are explosives that create colored lights and designs when they explode in the air.

8. The arsonist .......... city hall on fire. Luckily, firefighters were able to put out the fire before any real damage occurred, and the arsonist is going to jail.

9. OK. I have time now so let me hear about your new ideas. Fire ..........! I'm all ears, the CEO told the lower level employee.

10. The fire .......... went off at school today. The teachers made us line-up and then they led us all out of the building. Luckily, there was no fire; it was just a drill.