Определите форму глагола – сказуемого (залог, время some blind and partially sighted people use computer-based technology to gain access to printed information. 2. in 1997, a new technology emerged that brought digital sound and video into homes over the world. 3. since 2006 another revolution with the introduction of blu-ray discs has taken place. 4. users will be able to connect to the internet via wi-fi. 5. minicomputers are becoming less popular as microcomputers improve. 6. we have been solving the problem since 1993. 7. up to this point we have been discussing information retrieval in general terms. 8. two keys are usually employed, one to encode and the other to decode the information. 9. the separate elements of the building have been manufactured at different factories. 10. computer security techniques are being developed to protect single computers from accidental or intentional invasion of data by unauthorized individuals. 11. science is the means by which the hole of our civilization is rapidly being transformed. 12. the new device will have been tested before the chief engineer comes. дайте четкий и точный ответ

Use (present simple, активный залог) 2. emerged (past simple, активный залог) 3.  has taken (present perfect, активный залог)  4. will be able (future simple, активный залог)5. are becoming (present continuous, активный залог)6. have been solving (present perfect continuous, активный залог) 7. have been discussing (present perfect continuous, активный залог)8.  are employed (present simple, пассивный залог)  9. have been manufactured (present perfect, пассивный залог) 10. are being developed (present continuous, пассивный залог) 11.  is being transformed (present continuous, пассивный залог). 12.  will have been tested (future perfect, пассивный залог)

1. by two o'clock the teacher (had examined) all the students. 2. on my way to school i (remembered) that i (had left) my report at home. 3. all my friends (were) glad to hear that i (had passed) all the examinations successfully. 4. poor oliver (was lying) unconscious on the spot where sikes (had left) him. 5. he (opened) his eyes, (looked) around and ( tried) to remember what (had happened) to him. 6. all the passengers (saw) at once that the old man (had travelled) a great deal in his life. 7. by the time we (came) to see him, he (had returned) home. 8. during the holidays my friend (visited) the village where he (had lived) in his childhood. 9. when they (entered) the hall, the performance had already ( begun). 10. when i came home, my mother (told) me that she ( had received) a letter from grandfather. 11. where had you (been working) before you (entered) the institute? 12. he ( had been  studying) french before he (entered) the university. 13. lanny (saidy) that he ( had got) his education in cape town. 14. the boy ( wanted) to act the main part in the play because he ( had organized) the theatre. 15. lanny (did not know) who ( had attacked) him in the darkness. 16. the girl (was) glad that she ( had found) a seat near the window. 17. suddenly he (remembered) that he ( had not rung) her up in the morning. 18. by the time the train (reached) the city, he ( had made) friends with many passengers. 19. when my uncle ( had left), he (hurried) to the station to book a ticket. 20. she (thought) that gert and lanny ( had quarrelled).

21/11/2017 n,russia dear ben, thanks that you don't forget about our relations, it's very important for me. summer is my favorite season too. i have a lot of free time and i spend it to sports, music, different entertainments spending with friend and the most of them are my classmates, that’s why i don't miss them. i like to come back to school because the new year is very hopeful to me: the future life is soon. sorry, but i must go to the rehearsal with m rock group. remember to be bright! best wishes, n