CA4

Change into present simple passive.

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
1. Various terminals (connect) to this workstation.

2. Microcomputers (know) as "PCs".

3.Magazines (typeset) by computers.

4. When a particular program is run, the data (process) by the computer very rapidly.

5. The Web (use) to search for information and by products online.

6. The drug-detecting test in the Tour de France (support) by computers.

7. All the activities of the computer system (coordinate) by the central processing unit.

8 In some modern systems information (hold) in optical disks.