Перевести в passive voice 10 предложений: 1) she let us into the gallery. 2) the guards checked the museum windows in the evening. 3) we consider it one of the most famous tourist attraction. 4) she will attract public attention to the issue. 5) students have done the lab work well. 6) she is sending you an invitation and you will get it in no time. 7) the gallery will exhibit many items next winter. 8) he was drawing his graphics when we entered the room. 9) the police should arrest the pickpockets in this dictrict. 10) tim installed a burglar alarm a week ago.

1.You will miss the train if you don`t take a taxi.
2. I won`t go away till you come back .
3.I`d like to know when your sister comes back to Leningrad .
4. I would like to know the day your sister comes back to Leningrad .
5. I was not sure if he would be at the meeting, but if he comes he will debate.
6. While the ladies are at their rooms, I will come downstairs and try to get you something to eat.

1. When I find Olya and bring her here, I will call you.
2. When I  find Olya and bring her here, I won`t go away, until  I get her address.
3. When I find Olya and bring her here, I will marry her when I`m twenty three at that.
4. When I find Olya and bring her here and if you kill me, I won`t miss.
5. When I find Olya and bring her here, I don`t know whether I can explain to you how it works. 

Michael could not imagine his life without computers. His parents bought__ him his first computer at the age of seven. It took him__ several days to learn how to use it. His mum said that the younger people were, the fastest__ they could learn computer skills. That was probably true – most children__ in Michael’s class were very competent computer users. Michael was really surprised to find out that the first personal computer was invented__ in the 70’s of the last century. 
“And how did you chat or send your e-mails without computers?” he asked his mother. 
She smiled: “We didn't send__ each other e-mails. And there were no networks.”
She also said that it had been fun__ fun to communicate face-to-face, to play out-of-doors and to visit friends’ homes.
“But if there were __ no computers, I wouldn’t be able to communicate with my friends who live far away from me,” Michael replied.
“True. Technological progress is a great thing,” his mother said “And I think people will create_ even more amazing communication devices in the near future.”