5типів запитань до речень: 1. he has played football since childhood. 2. children play for four hours. 3. we are discussing the film for twenty minutes. 4. he has been living in london for ten years. 5. she is waiting for the bus for a quarter of an hour. 6. i have been studying english for four years now.
3. Fill in the gaps with the correct form of the Present Indefinite of the verb in brackets.
This block…memory, mainframe and other devices(include)
A computer programmer…the computer to do the work by writing a program (teach)
By using computer people…large amount of time in business (save)
The size of the web…on 10 per sent every month (increase)
We… in a multimedia society (live)
A computer…3 types of work: it…the information, it….and…that information, and…you the result of processing (do, receive, process, change, give)
Sometimes a computer ...(freeze).
You…RAM and video memory in megabytes (measure).
These keys…the cursor around the screen (move)