Ex 5,6,7,8 page 21

 Working with Vocabulary

5. Liten nand repeat the words in colour.Then copy amd complete the sentences.

1.  You use the power button to swith the computer on.
2.  You use the volume control to turn the sound up or down.
3. I think there's a loose connection in the switch.Sometimes it works and sometimes it doesn't.
4.  Go to the control panel and click on the sound icon, then click on internal speaker.
5.  If you select the mute box you won't be able to hear anything.
6.  A no signal message means the computer is not connected to the monitor.

6. Liten nand repeat the words in colour. Then choose the correct words.

1. You have to press amd hold the Control key and P to print.
2. To restart the computer, try pressing the power button again.
3. Befor you open the computer case, make sure to switch off the power supply.
4. Every so often, the computer freezes.It just stops in the middle of what you're doing.
5. The graphics card in broken. You'll have to replace it.

7. Then words and phrases in bold are in the wrong sentences.Write the sentences correctly in your notebooks.

1. log off
2. reinstall
3. reopen
4. reconect
5. schut dow

8. Choose the correct answer.

1. c) mute box
2. b)volume control
3. a) make sure
4. b) replaced
5. a) press and hold