Дополнить предложения с will + правильная форма глагола в скобках, или present simple 1. if ) another doughnut, you (be) sick. 2. you (fail) your exam if you (not study) hard. 3. what __ you ), if you )? , объясните как делать

Space, or outer space, is the void existed between celestial bodies. That void is not completely empty. It also contains a low density of some particles, especially, hydrogen, electromagnetic radiation and interstellar medium. Scientists argue where the boundary between the atmosphere of the Earth and the space is because the density of the atmosphere decreases gradually as the altitude increases.

There are many space secrets. Many things concerning the space are not known or not studied. Anyway, modern people, especially scientists and astronauts, do their best to study the space. Yuri Gagarin was the first human to journey into outer space. His spacecraft completed the Earth orbit on the 12th of April in 1961. After that in 1969 the spacecraft "Apolo-11" landed humans on the Moon. Nowadays the International Space Station works in low Earth orbit.

One of the problems concerning the work of the astronauts is safety. First of all, it is the threat of orbital debris. It containing different objects such as spent rocket stages, different materials, defunct satellites and so on. One more problem is radiation. An astronaut in the space experiences the dose of radiation per day which a human on the Earth experiences

Объяснение:

Объяснение:

Computer addiction is irresistible, obsessive desire to use the computer. A child in a timely manner can not move away from the computer. Computer addiction is most often combined with Internet addiction and gambling. This is explained by the fact that the child is using a computer to communicate, to games, to surf the web to search for information on the Internet, for watching cartoons or films, listening to the record, and so on.                                                  The causes of computer addiction.  

Computer addiction can develop if the child is not socially adapted, he has  some complexes, when he is very shy, or he's not able to properly communicate with his peers, and so on. The child may over-fond of computer games, which eventually turns into a gambling addiction. The child may also become addicted to the computer in the event that it is not enough to communicate with friends, relatives, parents.