We do not know when men began to dream of travelling in space.
The first story that we know about a space flight was written in the year 150.
In the sixteenth century, Galileo made the first telescope and looked through it at the Moon and the planets.
In 1865 Jules Verne's famous novel "From the Earth to the Moon" was published. In his story he sends his heroes into space by means of a huge gun.
But the dream of travelling into space became true only in the 20th century.
It happened in November 1957.
The first animal in space was Laika, a dog from Russia.
In 1961, all people on the Earth learned about the first man in space, Yuri Gagarin. He circled the Earth in Vostok spaceship. Since that time the 12th of April has been celebrated in Russia as Space Day.
Russia leads in many areas of space researches. The most important achievements include work on orbital stations. The longest expedition lasted more than 350 days. More than seventy Russian spacemen have worked in orbit.
Ex 4 p 87
1)For me, the most important thing from this list are have time for yourself and get enough sleep.Because if you sleep very little time, you will not have enough energy.And sometimes you have to be alone to collect your thoughts.
2)We argue with my parents about chatting with friends online.Because parents think it's bad to chat online
3)Nothing on this list bothers me.
4)I'm good at everything.ahahhahahah(true)
5)I have to be responsible for buying clothes.Because you have to pay for clothes and therefore you have to choose high-quality clothes
Объяснение:можно лучший ответ?
2. I have just got a letter from Tom.
3. Have you ever spent your holidays in the Crimea?
4. He was not present at the lesson yesterday.
5. Last night I felt tired and went to bed very early.
6. His health hasn't improved greatly.
7. Ann didn't answer the question because it was very difficult