1. Had she been cooking for an hour when I came? She didn't had been cooking for an hour when I came.2.Does her eyes were red? I saw she had eyring. Her ears doesn't were red. I saw she had earing. 3. Had we been travelling for a week when ear broke down? We hadn't been travelling for a week when ear broke down. 4. Had they been building their own house for the last 2 yearS and it was almost ready when we met? They didn't have been building their own house for the last 2 years and it was almost ready when we meet. 5.Had she been sleeping for three hours when we returned? She didn't have been sleeping for three hours when we returned.
1. Mr. Simon Deputy Chief of the space exploration program have been appointed by authorities. 2. They publically recognize SSAU as the leading technical university in Russia. 3. I'm sure that a great contribution to the success of our organization will be made by our new manager. 4.They launched the first artificial earth satellite in 1957. 5. The weapon is being tested by the team of engineers at the moment. 6. Interplanetary probes have explored the surface of the moon. 7. This research group will represent a new project. 8. In 1926 Korolev‘s documents were transformed by him to the engineering college in Moscow. 9. The leaders of the European Union are controlling rocket weapons. 10. Every year a research club is organised by enthusiasts in the laboratory.
