3. Buy a refrigerator-size refrigerator should fit
4. Rice should use the size that fits the needs
5. Hot Water Bottle Boiled water should be fit t fits the needs
6. Washing Machine Use appropriate to work
7. The fan should turn on when there are people.
10. Do not turn off the TV with the remote. And unplug every time
Use water sparingly
To iron a shirt to finish Do not plug and unplug the iron frequently.