§ 1 Розгляньте таблицю 14 та повторіть утворення пасивного стану

Таблиця 14 – Passive Voice

	Present	Past	Future
Indefinite	am / is / are +V3 This program is designed to work with pictures. These PCs are made in Ukraine. What part is used to hold data?	was / were +V3 This program was designed to work with pictures. These PCs were made in Ukraine. When was the first analog computer built?	will be +V3 These PCs will be sold all over the world. I think the main processing chip will be designed soon.
Continuous	am being/ is being / are being +V3 New anti-virus program is being used at the moment. New websites are being developed these days.	was being/ were being +V3 Anti-virus program was being used at this time yesterday. New websites were being developed at this period last year.	-----
Perfect	have been / has been +V3 Data have been transformed into a binary code. How long has this website been developed?	had been +V3 Mail messages had been sent by that time. Had this website been developed by that time?	will have been +V3 Mail messages will have been sent by tomorrow.

Завдання для самоконтролю

Вправа 1 Напишіть речення в Passive Voice

1. We use a lot of computer types in all spheres of our life. 2. They designed a specialized program ACD See to work with pictures. 3. She will use computer graphics in her advertisement. 4. Do banks use computers to look after their customers' money? 5. When did they buy that computer? 6. We’ve sent Anna on a CAD course. 7. They used a PC for playing computer games. 8. They will calculate the bill for the customer. 9. We can use computers to process information in very different ways. 10. They have used databases and word processors to keep records of students, teachers and materials. 11. They are constantly improving the printers. 12. My friend has adjusted his monitor. 13. Who is repairing John’s computer? 14. Do they use a browser program for looking at pages on the Internet? 15. We know computer equipment as hardware. 16. They have customized their computers according to their needs. 17. You must save a file before you turn the computer off. 18. They launched this chip last week.19. He will adopt a better Internet technology. 20. We have used a printer to print this document.

Вправа 2 Напишіть речення в Passive Voice

1. Did she use the Internet to email her tutor? 2. They use anti-virus programs to detect and remove viruses. 3. The user can carry around a handheld computer. 4. These electronic machines processed information very efficiently. 5. Who teaches programming at this college? 6. They usually place banners on popular sites. 7. They did a lot of research in the mid-1970s to develop better computer languages. 8. He repaired the scanner yesterday. 9. She is showing them new models of printers now. 10. The Intel Corporation designed the main processing chip. 11. When did they send the first e–mail? 12. These electronic machines will process information very efficiently. 13. A group of logic circuits control this process. 14. What type of program do they use? 15. Junior programmers often code instructions in a programming language. 16. We can store data in the computer memory. 17. Computer has performed the sequence of reasonable operations.18. When did you break this device? 19. Pascal and Leibnitz designed mechanical calculators in the seventeenth century. 20. We classify the personal computers according to their opportunity, as household and professional.

Вправа 3 Напишіть речення в Passive Voice

1. We turn on the light when it is dark. 2. The students finished their translation in time. 3. Has Helen washed the dishes? 4. Betty often took her younger brother for a walk. 5. Mother has made some coffee. 6. Have you ironed your dress yet? 7. They have not told her the truth. 8. Thousands of people attended this meeting. 9. She promised us an interesting entertainment. 10. One uses chalk for writing on the blackboard. 11. I shall finish my work about seven o’clock. 12. Somebody has opened the door. 13. The waitress did not bring the coffee. 14. One of my friends took me to the cinema last week. 15. Will you finish this work in time? 16. When did they build this house? 17. They were selling new children’s books in that shop when I entered it yesterday. 18. They are translating this article now. 19. By six o’clock they had finished the work. 20. Has their chemical equipment impressed you favourably?