2 Complete the sentences with the phrases from Ex. 1. 1 The Earth's atmosphere contains ....... gas. 2 Space is often referred to as the ....... ..; the unexplored territory. 3 The... all the planets that orbit the sun. 4 Every new step we make in ........ is made up of advances our knowledge of the universe. 5 The.......... film is set on Mars. 6 The threat of ........ is frightening

Ответ:

красота члаллмладмбпддппл