Adivinhas

Fica cada vez mais molhado quanto mais a gente seca. O que é?

I'm tall when I´m young and short when I´m old. I shine whith my life and the wind is my biggest enemy. What is it?

There is something, even if it belongs to you, people always use more than you. What is it?

When it is broken it is more useful than without breaking it. What is it?

Dá muitas voltas e não sai do lugar. O que é?

It just grows backwards. What is it?