1. Last year we built a spaceship to fly to Mars.
2. Earth is a planet of the Solar System.
3. At night we can often see the moon.
4. My dream is to become an austronaut.
5. Are there any aliens on Mars?
6. My father is a chef in the Italian restaurant.
7. Many boys want to be pilots.
8. A baker can make bread and different pastry.
9. A mechanic fixes cars.