ВСТАВЬ СЛОВА В ПРЕДЛОЖЕНИЯ : Are, believe, falls , is , look , makes , see , travels, worry когда мы ...на небо в ясную

When we look at the sky when the night is clear, we see \"the Milky Way\". It is huge - there are 1.000.000.000 of stars in the Milky Way - and the Sun is one of them. The Milky Way has been traveling for 14 billiards of years through space with the speed of 2.000.000 an hour - it\'s like from Moscow to New York in 10 seconds! The Milky Way makes new stars all the time - once in 18 days. Some scientists believe that there is a black hole in the center of the Milky Way. A black hole is a dead star really. Everything that is near it falls into it. But don\'t worry! There are no black holes near us.