1. What will you do if you find something lost by others?

Well, I will return it to the owner, of course, but only on the condition that I can contact him or her. If not, the only thing I can do is to take it to the lost-and-found. 

2. Do you report to the police when finding something lost by others?

Why?If it's something trivial, I would just leave it there. But if it's something that isvaluable and vital, I would report it to the police, hands down, since there could be serious consequences if the owner loses it. 

3. Have you ever lost things?

Well, of course, it could happen to anybody. And I am a quite sloppy person. So I've lost my ID card and my wallet several times. I really kicked myself for it.

4. Will you post on social media if you lose youritem?

Well, to be honest, I don't have that many followers on social media. So chances are it would be pointless to do that. Reporting to the police may be a more feasible way.