Bonjour,
If I were a car, I would be jaguar.
If I were a tree, I would be a pine tree.
If I were a color, I would be green because the nature is green.
If I were the weather, I'd make sunny days to keep people better.
If I were an exam, I'd let students pass their exam.
If I were a knife, I would take everyone life.
Bon Courage ; )