Answer:
My first is in some but not in all. My second is into but not in tall. My third in little but no in big. My fourth in port but not in pig. My whole is made in nature's way. For clothing, rugs used every day.
Man walks over, and man swims under. In times of war, it can be burned asunder. What is it?
A man calls his dog from the opposite side of the river. The dog crosses the river without getting wet, and without using a bridge or boat. How?
Break it and it is better, immediately set and harder to break again.
What can bring back the dead. Make us cry, make us laugh, make us young. Born in an instant yet lasts a life time?
What did the piece of wood say when he saw the screwdriver and screws approaching?