I can answer you only 2 of these questions
Answer:
People look up to celebrities and will usually copy what they do.
Explanation:
This is due to the fact that people will copy those who they look up to, remember the saying "Like father, like son"? It's sorta like that.
A mango tree is mentioned so I would say a mango
Baring his teeth and growling, the mailman nervously edged away from the dog. I THINK THIS IS RIGHT!