Ответ: 1 a; 2 b; 3 b; 4 a; 5 b; 6 a
Объяснение:
1. Mercury is closer to Sun than Venus
2. Jupiter is the largest planet in Sun planet system.
3. Saturn has got rings, because of its view from space.
4. In fact, Mars has got 2 asteroids, but no moons, so Neptune - it’s true answer.
5. Let’s count: Mercury is first (1), Venus is second (2), Earth is third (3), Mars is fourth (4), Jupiter is fifth (5), Saturn is sixth (6), so Uranus is seventh (7), so Neptune is eight (8). In the fact, Pluto is not a planet of our planetary system.
6. People call Mars “The Red planet” because of its view from space.