Change the following sentences from the Active voice to the passive voice. 1. English (speak) by many people of the world. They (speak) English to each other to communicate easily. 2. They are very ambitious and don`t like (criticize). 3. When the earthquake (occur) in a city, many buildings (destroy). 4. My uncle (own) this restaurant. A new waiter is going to (hire) next week. 69 5. The telephone (invent) by Alexander Graham Bell. 6. The Government (make) an important decision. All cars (ban) from the city centre. 7. America (discover) by Columbus, but he (think) that the continent was India. 8. Ferraris (manufacture) in Italy. 9. That movie has terrible violence in it, so it must not (show) to people under 18 years of age. 10. Today`s newspaper has a shocking headline, so it may (sell) very well. 11. Last night I ___ (witness) a terrible car accident. All the victims ___ (take) to the hospital. 12. The bride (kiss) by the groom, and she (smile) happily. 13. The plane crash may (see) by someone. Now the search (continue). 14. He ___ (drive) over the speed limit last night. The accident ___ (happen) because of his speeding. 15. It was very important but nobody ___ (tell) us about it. We really ought to __ (tell)! ​

1 When did you leave school?
2. How long has she been feeling unwell?
3. I've never met such a nice person before.
4. I have been waiting for you since four o'clock.
5. She has never written a letter by hand since she bought a computer.
6. I wonder where you have been all this time.
7. I have been learning English for five years.
8. You never know how he is going to react.
9. She has tripped over the cat and nearly fell over.
10. Look! I have found a ten-pound note! - Where did you find it?
11. Margaret is taking driving lessons now.
12. In recent years terrorism has become a greater threat.
13. The rain came suddenly and it has soaked all the washing.
14. Ever since we met, you have never asked me what I prefer to do.
15. How long have you lived here?
16. I have been interested in sports since my childhood.
17. What have you been doing since you left Cambridge?

The scientist is not a profession, the scientist is a calling. Many researchers are engaged many years in something concrete to receive a scientific degree and this attracting rank "scientist".The first that it is necessary to make on a way to scientific community to become the scientist, it to be defined, in which area you will be able to reach the best results. There is no sense to achieve something in physics if you always pulled to mathematics, even in spite of the fact that you in the physicist - the genius. Choose that to you to liking!If you always knew what you understand, begin deep studying of this subject. For this purpose you can enter the university or academy on faculty interesting you. Surely visit occupations and participate in various conferences.You have to understand that there are fans, and there are scientists - those who knows slightly more. Don't pass interesting forums, seminars. It will help you to broaden horizons and, probably, to decide on a subject of the research works. After all you will need to protect not only the final qualification work, but also the thesis.As to the scientist, you it is also necessary to make a contribution to science - for this purpose it is possible to publish the scientific articles, to speak at the international conferences, to cooperate with other scientists, professors, doctors.Be improved as the personality, develop the abilities, constantly study something new, and it not necessarily has to be from your sphere of studying.If you set to yourselves the purpose to become the scientist and to reach the most important heights, act.

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