I thinf the five things most useful of the exercise 6 are:
- Mobile phone: every body use have a mobile phone. It is necesary for the job and for the private life. I use it all days except when I am on holidays.
- MIcrowave oven: It is necesary to prepare dinner if you have prerared the dinner earlier.
- CD Player
- Laptop computer: Many people use this electrical equipment for work.
- Remote control: All peole use the remote control to switch on TV every day.