I have no idea i just want points
Answer:
1. I see the earth.
2. I study Mars on there.
3. Go out for study(?) Mars.
4. Discover something new.
5. Go back to your house(or spaceship or whatever)
7 is C, illegal (not ‘irregular’)
And the second part on number 3 would be ‘to invite’ not just ‘invite’.
All the rest look right, you did a great job.
