1. We have taken (to take) a lot of pictures for our album this year. 2. He has left (to leave) for London, we won't see him for a month. 3. I have read (to read) this story twice; it's very interesting. 4. The weather has changed (to change) greatly; it's so cold now. 5. We have bought (to buy) Granny a nice present for her birthday. We think she will like it. 6. It will be (to be) very warm in Yerevan this week. 7. Where's the picture? I have given (to give) it to Bob. 8. Jane isn't at home now. She has gone (to go) to the playground. 9. They have done (to do) all their work. They are free to play now. 10. Look! Somebody is breaking (to break) the window.
At 9 o'clock 07 minutes 12 April 1961 was launched from the Baikonur Cosmodrome (to the east of the Aral Sea) on a spaceship "Vostok" (weight - 4725 kg, orbital period -. 89.1 minutes, the maximum distance from the Earth - 302 km). After 108 min. Gagarin space flight safely landed on the left bank of the Volga River near the village of Smelovka Tarnovo district of Saratov region (20 km south-west from the city of Engels). His flight Gagarin 3 set new world records: altitude in space, duration of flight in space and carrying capacity of the spacecraft with a man on board. Gagarin's flight was marked as a historic event peoples of the world. Gagarin was awarded the title Hero of Socialist Labor of Czechoslovakia, and Bulgaria. Deputy of the Supreme Soviet of the 6th convocation.
2. He has left (to leave) for London, we won't see him for a month.
3. I have read (to read) this story twice; it's very interesting.
4. The weather has changed (to change) greatly; it's so cold now.
5. We have bought (to buy) Granny a nice present for her birthday. We think she will like it.
6. It will be (to be) very warm in Yerevan this week.
7. Where's the picture? I have given (to give) it to Bob.
8. Jane isn't at home now. She has gone (to go) to the playground.
9. They have done (to do) all their work. They are free to play now.
10. Look! Somebody is breaking (to break) the window.