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30 . тупа тестик по , решите < 3 5. complete the sentence: while i with the dogs, i a friend of mine who offered to meet in the evening. а) walked, met б) walked, was meeting в) was walking, was meeting г) was walking, met 6. choose the correct answer to complete the sentence: if you had asked me i might for a coffee with you. а) have gone б) had gone в) would gone г) would go 7. complete the sentence correctly: i to pick my mom from work. i don’t know how to manage it, i have time. а) am obliged, ever б) am supposed, barely в) am requested, almost г) am interested, don’t 8. choose the correct sentence in passive voice (2 answers are possible): а) i heard he was practising the guitar. б) he was practising the guitar. в) he was heard practising the guitar. г) i heard him practising the guitar. 9. complete the sentences: this is the picture of my parents married. they look so lovely, they? а) was getting, don’t б) get, aren’t в) getting, don’t г) got, aren’t 10. choose the correct variant in passive voice: robert might fail the history test. а) the history test might be fail by robert. б) the history test might be failed by robert. в) robert might be failing the history test. г) robert failed the history test. 11. fill in the missing form of the verb: - do you know how to bake a cake? - sure. - i hate you, but i think i’ll have to ask you for some help. а) to trouble б) when trouble в) troubled г) troubling 12. complete the dialogue: - i don’t think we have enough time to finish our project! - let’s leave it for tomorrow а) than б) then в) far г) when 13. match the phrasal verbs and their meanings: а to speak out 1 to increase a debt by spending more б to build on 2 to use a success or achievement as a base from which to achieve more success в to run up 3 to state your opinion firmly and publicly about something, especially in order to protest against or defend something г to spring on 4 to suddenly tell or ask someone something when they do not expect it а) а - 2, б - 4, в - 1, г – 3 б) а - 3, б - 2, в - 1, г - 4 в) а - 1, б - 4, в - 2, г - 3 г) а - 3, б - 1, в - 2, г - 4 14. match the sentences with the names of their tenses: а jane will be playing volleyball. 1 past perfect continuous б jane has played volleyball. 2 present perfect в jane had been playing volleyball. 3 present perfect continuous г jane has been playing volleyball. 4 future continuous а) а - 4, б - 2, в - 1, г – 3 б) а - 2, б - 4, в - 1, г - 3 в) а - 4, б - 2, в - 3, г - 1 г) а - 3, б - 1, в - 4, г -2 15. fill in the missing words: biology is one of interesting subjects that students prefer studying with enthusiasm. an adult human body is made up of about 100 trillion cells. surprised? then prepare yourself for another one. these cells can be differentiated 200 different types with diverse forms! а) the more, of б) more, on в) the most, into г) most, in

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  8    г 10 б 11 а 12 б 14 а 15 скорее г точно не уверенна

When Charles Babbage, a professor of Mathematics at Cambridge university, invented the first calculating machine in 1812 he couldn't even imagine the consequences of this discovery. Nearly everything we do in the world is assisted or even controlled by computers, the complicated descendants of his simple machine. Computers are used more and more often in the world today, for the simple reason that they are far more efficient than human beings. They have much better memory and they can store much information. No man alive can do 500000 sums in one second, but a computer can. In fact, computers can do many of the things we do, but faster and better. They can predict weather, and even play chess, write poetry or compose music. Just as television has extended human sight across the barriers of time and distance, so the computers extend the power of the human mind across the existing barriers.Computers in medicine

Computers are one of great importance in modern hospital. The chief use of computers is the storing and sorting the medical knowledge which has been acquired in the last 50 years. No doctor can possible keep up with all discoveries. The only solution of the problem is store medical knowledge in a computer. Today there are medical computer centers were all existing knowledge of symptoms of various diseases and of their treatment is stored. Doctors feed data on symptoms in the computer and get the necessary information on correct diagnostics and treatment.

Computers that can be taught

Ordinary computer can use only the data stored in the hard disk. Now scientists have designed machines, that are capable of learning from their experience and remembering what they have learned. Such a machine is capable of recognizing objects without human help or control. But of course, they can make many mistakes.

Computers at the schoolInformation science with the ideas and message of processing and storing information is of great importance today. That's why computer technology must be taught in secondary school. The new subject “basic information science”, and “computing machines” was introduced for the senior pupils at schools. Contact with the machine increases the interest in learning, makes them more serious about studying new subject. School computers are used not only to study information science, but also for examination purposes. Young people who finish the school must be trained to operate computers.

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