Answer:
I can be swallowed But I can also swallow you.
I build up castles. I tear down mountains. I make some men blind, I help others to see. What am I?
I am a piece of paper that takes most people 3 or 4 years to get. What am I?
Some people avoid me some people count me some people just consume me
You can drop me from the tallest building and I’ll be fine, but if you drop me in water I die. What am I?
Some women don't like to be called that, yet every woman wants one. It cries and makes a lot of noise, but smiles and gurgles when you give it toys.