IV. Read the text.Choose the correct words and write them on the lines. Mars is the name of the nearest planet (O) __ our solar system. People also call it "The Red Planet", because when you see the night sky, you (1) __ .... see its red colour. Our plants and animals can't live on Mars. It hasn't got our kind of air . It's also very cold and it has got strong winds. A long time ago, Mars used to have a lot of water on it people think, but now there is no water in the rivers or lakes There (2) __ big lakes of ice somewhere on Mars,, but people haven't found them yet. People did not use to send humans to Mars. They have sent cameras to take pictures of it, but no one has ever been (3) __ ....................It takes about a year for a camera to get there through space. The photographs (4) __ come from the planet show only rocks and mountains. There have never been any photographs of little green men! Mars is the planet most like ours. One day, people will (5) __ ... there to study it. 0.on in by 3. there it this 1.will are do 4. which where who 2.maybe will won't 5. go to go going