Answer this riddles !
1 . I speak without a mouth and hear without ears. I have no body, but I come alive with wind. What am I?
2 . You measure my life in hours and I serve you by expiring. I’m quick when I’m thin and slow when I’m fat. The wind is my enemy. what am i?
3 . have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?
4 . What is seen in the middle of March and April that can’t be seen at the beginning or end of either month?
5 . You see a boat filled with people. It has not sunk, but when you look again you don’t see a single person on the boat. Why?