1. Nobody (knew) where Smith (had gone). 2. A girl who (was standing ) under the beech tree (came) up to us. 3. Mary (was speaking) to Mr Boxwell when I (saw) her in the corridor this morning. 4. John (was parking) the car in Fifth Avenue when a young man in black glasses (appeared) from nowhere and (stood) before him. 5. He again (came) to the village where he (had lived) in childhood. 6. While we (were talking), there (came) a loud knock at the door. 7. He (looked) into the drawing-room. The old man (was sleeping) peacefully in the armchair at the fire-place. 8. When their visitor (left) John and his mother (stood) near the window. 9. When he (dresssd), he (went) downstairs, (wrote) a long letter to his parents and another to his sister. 10. She (welcomed) her with a bright smile and (turned) back to the offensive dandy lions she (had been fighting) with. 11. While she (was reading) this notice, a middle-aged woman (appeared) in the doorway. 12. When he (came) back to the conference room, he (saw) that the situation (had changed). 13. She (had been sitting) at the table only five minutes when a car (came). 14. Their father (was) still silent, even when they (had) coffee. 15.The three (sat) down to the meal that Susan (had prepared). 16. He (was sitting) thinking of his wife whom he (had left) alone in Europe. 17. They (looked) over the accounts together and (found) where she (had made) her mistake. 18. I (was ) surprised at John's failure because he (had been) such a good student previously.
Red Square-Красная площадь:Red Square is a central city square in Moscow, the capital of Russia. It is always open to visitors and tourists love taking pictures there. Along with the Kremlin, which is a former royal fortress and current residence of the President, Red Square is on the UNESCO’s World Heritage List from 1990. In fact, Red Square separates the Kremlin from the historic merchant quarter called Kitai-gorod. Moscow major streets also originate from Red Square. The name of the square comes from the color of the bricks around it. Many famous Russian artists pictured the square in their works. Among them Vasily Surikov and Viktor Vasnetsov. Red Square has a rich history. It used to be Moscow’s main marketplace.