Напишите 5 вопросов про космос по .

1. What's the solar system made up of? 
2. What's the largest object in our solar system? 
3. Who was the first person in space?
4. What's the largest asteroid called?
5. How many Earths could probably fit inside the Sun? 
6. What planet besides the Earth has water on it? 
7. How many years would a trip to Pluto take?