Answer:
What has a thumb and four fingers but is not alive?
I am an odd number. Take away a letter and I become even. What number am I?
The more it dries, the wetter it becomes. What is it?
What is made of water but if you put it in water it will die?
You use a knife to slice my head and weep beside me when I am dead.
It rows quickly with four oars but never comes out from under his own roof. What is it?