Зделайте косвенную речь начинается с "they ask..." 1 Has anybody landed on Mars? 2 is there life on Venus ? 3 Will people live on the Moon some day ? 4 Do astronauts often visit Space Flight Control center? 5 Are there any out there?
They ask: if anybody has landed on Mars if there is life on Venus if people will live on the Moon some day if astronauts visit Space Flight Control center if there are any out there