Answer:
My teeth are sharp my back is straight to cut things up it is my fate.
What gets bigger the more you take away?
Package beneath a tree, inside a tasty treat. Keep it for a month, the taste is just as sweet. What am I?
I walk on 4 legs in the morning, 2 legs at noon, and 3 legs at night. What am I?
A thousand wheels, but move I do not. Call me what I am, call me a lot. What am I?
When is it bad luck to see a black cat?