Lesson IV. 1. Put the verbs in brackets in the correct form.

1. Put the verbs in brackets in the correct form.

Present Simple

1. Nurses (to look) after patients in hospitals.

2. This coat (to belong) to you.

3. She (to drive) to London once a week.

4. The car (to stop) outside the National Bank. Three men (to get out) and the driver (to stay) in the car. The three men (to walk) into the bank and (to take out) their guns.

5. I often (to forget) things.

6. Gases (to expand) when heated.

7. She (to drink) a lot of tea.

8. My uncle (to work) in a factory.

9. You (to know) what I (to mean).

10. He always (to go out) on Sundays.

Past Simple

11. The concert (to start) at 7 yesterday.

12. They (to pay) $60 a week rent last year.

13. I (to need) two notebooks.

14. We (to sit) here every evening. I sometimes (to read) a book.

15. She (to cook) it for five minutes, and then she (to put) the onions in.

16. Loud music (to give) me a headache.

17. Earlier he (to weigh) 85 kilos.

18. Something (to smell) strange.

19. The coach (to leave) at 6 this morning.

Future Simple

20. They (to give up) smoking a year ago.

21. The conference (to start) on the 3rd of June and (to finish) on the 10th of June.

22. Vegetarians (never / to eat) meat or fish.

23. I know you (to like) such music.

24. He (to laugh) a lot.

25. I (to watch) this movie tomorrow.

2. Give negative answers.

1. Ann likes pop-music. And Betty? 2. I know French. And your brother? 3. We went out in the evening. And you? 4. I spent very little. And Mary? 5. We will watch football on television. And you? 6. They go away for weekends. And the Robinsons? 7. I often write to Ann. And Helen? 8. Tom collects stamps. And Jack? 9. My sister taught English. And Lucy? 10. I sleep with the windows open. And you? 11. I want ice-cream. And you? 12. My son will study English. And your daughter? 13. These boys swim well. And what about those boys? 14. Jack made many mistakes in his dictation. And Sam? 15. I usually travel by air. And you? 16. Mary knew Italian. And Ann? 17. My friend drives well. And your friend? 18. We often play cards. And they? 19 My brother smoked much. And you? 20. Jack will work in London. And Mary? 21. I came home by bus. And Peter? 22. We will start work at 9. And they? 23. I have a cold bath every morning. And you? 24. I read a lot. And Helen? 25. I'll walk to my office. And you?

3. Make the questions.

1. Jane's parents live in Moscow. 2. I finished work early. 3. We play tennis but we don't play golf. 4. Lucy speaks German but she doesn't speak French. 5. Every morning he cleans his teeth. 6. She got up at 7 o'clock today, but usually she gets up at 8 o'clock. She usually gets up at 7 o'clock. 7. They like films. They see all the new films. They often go to the cinema. 8. He listened to the radio yesterday. 9. Her brother will live in London. 10. She doesn't like whisky. She never drinks whisky. 11. I came home at 4. 12. He worked at the shoe department. 13. Mary plays the piano. 14. They will like English tea. 15. We will visit our friends at the weekend.

4. Complete the sentences using verbs in Present Indefinite.

1. She ____ (type) quickly.

2. I ____ (not / often / use) the floppy drive.

3. The Internet-café ____ (work) twenty-four hours a day.

4. Careless use of CDs ____ (cause) their quick fault.

5. My parents ____ (not / like) to play computer games.

6. Modern Internet games ____ (attract) attention of the youth.

7. He ____ (not / buy) computer hardware on a flea market.

8. What time (the computer shop / close)?

9. Where ____ (you / buy) a software?

10. ‘What ____ (you / do)?’ – ‘I am a programmer.’

11. It ____ (take) me about 10 minutes to record data on CD. How long … (it / take) you?

12. I ____ (play) computer games almost every day.

13. I ____ (not / understand) this computer command. What ____ (it / mean)?

14. A system unit ____ (be) the main body of a computer.

15. How ____ (you / translate) texts? ____ (you / use) machine translation?

5. Put verbs in each sentence in Past Indefinite. Use not where necessary.

1. How much ____ (he / pay) for his new computer?

2. ‘How did you learn to use computer?’ – ‘My father ____ me.’ (teach)

3. Our computer ____ (get) a virus and we ____ (have) an idea what to do.

4. When ____ (you / buy) this DVD drive?

5. He ____ (have) any experience of working with this software. They taught him.

6. Yesterday I ____ (install) all the necessary software on your computer.

7. Mozart ____ (write) more than 600 pieces of music.

8. We could not afford to keep our car, so we ____ (sell) it.

9. I was very thirsty. I ____ (drink) the water very quickly.

10. Alex and I played tennis yesterday. He’s much better than me, so he ____ (win) easily.

11. He ____ (fall) down the stairs yesterday morning and ____ (break) his leg.

12. Ann ____ (spend) a lot of money yesterday. She ____ (buy) a dress which ____ (cost) €100.

13. It was warm, so I ____ (take) off my coat.

14. The film was not very good. I ____ (enjoy) it very much.

15. I was very tired, so I ____ (go) to bed early.

6. Put verbs in each sentence in Future Indefinite.

1. I am too tired to walk home. I think, I ____ (get) a taxi.

2. He ____ (bring) a CD with software.

3. ‘It's a bit cold in this room.’ – ‘Is it? ____ (switch) on the heating then.’

4. I think, I ____ (not / buy) this keyboard.

5. ‘We haven’t got any DVD.’ – ‘Oh, haven’t we? ____ (go and get) some.

6. ‘Do you want me to do the washing-up?’ – ‘No, it’s all right. ____ (do) it.

7. ‘I don’t know how to use this computer.’ – ‘OK, I ____ (show) you.’

8. ‘Would you like tea or coffee?’ – ‘I ____ (drink) coffee.’

9. Thank you for lending me your camera. I ____ (give) it back to you on Monday.

10. Soon I ____ (have) a new system unit.

7. Study the key words.

data	peripherals
to process	storage device
Memory	disk drive
Software	input device
hardware	output device
central processing unit	rear panel

8. Read and translate the text, then study the diagram.

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