1. a) with whom he ( to fight ) at achool every day? b) with whom he ( to fight ) now? c) with whom he ( to fight ) after school yesterday? 2) a) why this child ( to cry ) every evening? b) why this child ( to cry ) now? c) why this child ( to cry ) twenty minutes ago? 3) a) what the pupils usually ( to discuss ) after school? b) what the pupils ( to discuss ) now? c) what the pupils ( to discuss ) after school last monday? 4) a) what documents the secretary ussually ( to type) ? b) what documents the secretary ( to type ) now? c) what documents the secretary ( to type ) two days ago? 5 a) you ( to make ) a cake every weekend? b) you ( to make ) a cake now? c) you ( to make ) a cake last monday? 6. a) why willy ever ( not to dance ) at the party? b) why willy ever ( not to dance )now? c) why willy ever ( not to dance ) at the party the day before yesterday? 7. a) mike often ( to translate ) article from italian into french ? b) mike ( to translate) an article from italian into french right now? c) mike ( to translate ) articles from italian into french two weeks ago?

B) with whom is  he fighting now? c) with whom did  he fight after school yesterday? 2) a) why does this child   cry every evening? b) why is this child   crying now? c) why did this child   cry twenty minutes ago? 3) a) what do  the pupils usually   discuss   after school? b) what are  the pupils   discussing now? c) what did the pupils   discuss   after school last monday? 4) a) what   documents does the secretary usually   type ? b) what documents is the secretary   typing now? c) what documents did  the secretary   type   two days ago? 5 a) do you make   a cake every weekend? b) are you   making   a cake now? c) did you   make   a cake last monday? 6. a) why doesn't  willy ever   dance   at the party? b) why isn't  willy dancing  now? c) why didn't  willy dance   at the party the day before yesterday? 7. a) does  mike often translate article from italian into french ? b) is  mike   translating  an article from italian into french right now? c)did  mike translate   articles from italian into french two weeks ago?

Alexander graham bell was born on march 3, 1847 in edinburgh (scotland).one day he came to the idea of creating a device by means of which "would be possible to transmit different sounds, if i can cause fluctuations of the current corresponding to the fluctuations in the density of the air, which produces this sound." in parallel, bell worked on the problem of simultaneous transmission of several telegraph messages on one wire, and pure chance to experiment with them to set up a "musical telegraph" helped him discover a phenomenon that led to the invention of the telephone.february 14, 1876 bell and simultaneously with the inventor, i.grey filed a patent application on the invention of the telephone. the patent was issued to bell march 7, 1876, but only in 1893, after many trials the us supreme court allowed the priority dispute in his favor.among other inventions bell - improvement of edison's phonograph, the use of flexible aileron with rigid bearing surface for the flight control of the aircraft. bell has published more than 100 articles and received 30 patents. he was awarded the a. volta, established by napoleon, and in 1877 was awarded the legion of honor. bell died near baddeck august 2, 1922.

Alexander graham bell was born on march 3, 1847 in edinburgh (scotland).one day he came to the idea of creating a device by means of which "would be possible to transmit different sounds, if i can cause fluctuations of the current corresponding to the fluctuations in the density of the air, which produces this sound." in parallel, bell worked on the problem of simultaneous transmission of several telegraph messages on one wire, and pure chance to experiment with them to set up a "musical telegraph" helped him discover a phenomenon that led to the invention of the telephone.february 14, 1876 bell and simultaneously with the inventor, i.grey filed a patent application on the invention of the telephone. the patent was issued to bell march 7, 1876, but only in 1893, after many trials the us supreme court allowed the priority dispute in his favor.among other inventions bell - improvement of edison's phonograph, the use of flexible aileron with rigid bearing surface for the flight control of the aircraft. bell has published more than 100 articles and received 30 patents. he was awarded the a. volta, established by napoleon, and in 1877 was awarded the legion of honor. bell died near baddeck august 2, 1922.