ответ:1) Grigory Oster is a popular children's writer. Children and adults like his books of funny advice.
2) Svyatoslav Fedorov was a wonderful eye doctor, he treated serious eye diseases.
3) Yuri Bashmet is a famous musician. His concerts take place in the best concert halls.
4) Sergei Korolev was a great engineer and a scientist. His ideas are still very important for space engineers.
5) Ilya Repin was a great Russian painter. You can see his best works at the Tretyakov Gallery.
6) Georgy Grechko is a cosmonaut; he has flown to space three times.
7) Ulyana Lopatkina is a famous ballet dancer; she dances at the Mariinsky Theatre in St Petersburg.
8) Peter Great became Tsar when he was a young boy.
9) Ippolit Romanov was an inventor. In 1899 he invented an electric car.
10) Vladimir Putin became president in 2000. He was President of the Russian Federation from 2000 to 2008.
11) Faddei Bellingshausen and Mikhail Lazarev were explorers; they
discovered Antarctica in 1820.
Объяснение:
1. Have the letters been already written by her? The letters haven't been already written by her.2. Has the film just been seen by us? The film hasn't just been seen by us. 3. Have these books ever been read by him? These books havn't ever been read by him. 4. Has her work been finished already? Her work has not been finished yet. 5.Will the house have been built by this summer? The house won't have been built by this summer. 6. Will the article have been prepared by the end of this week? The article won't have been prepared by the end of this week. 7. Will the sentences have been translated by the students by the end of the lesson? The sentences won't have been translated by the students by the end of the lesson. 8. Had the supper already been prepared when we came? The supper hadn't already been prepared when we came.9. Had the classes already been finished when he came? When he came the classes hadn't already been finished. 10.Had I already sent all the letters by 9 o’clock yesterday?By 9 o’clock yesterday I hadn't already sent all the letters.
Объяснение:
