Read the text again and choose the correct answer: a, b or c. 1) How long was the satellite Sputnik 1 in space? a) More than a year; b) Less than a week; c) Less than a month. 2) Who was Aleksei Leonov? a) The first man to walk on the Moon; b) The first man to see the Earth from space; c) The first man who took a space walk. 3) What was the mission of Voyagers 1 and 2? a) To find alien life; b) To land on different planets; c) To collect information about our solar system. 4) Why was the space shuttle unusual? a) They could use it to fly into space more than once; b) Different countries worked together to build it; c) It was the world’s first spaceship. 5) What was special about Denis Tito? a) He helped to build the space station; b) He was the first person to go on holiday in space; c) He was the first astronaut on the space station.