Answer:
I am brown and sticky
I lose my head in the morning and regain back it at night.
I make everyone blind. You can't see me but I will always come back for you. What am I?
I begin your sentences.
You used to come to me for all sorts of information and knowledge before the internet was born
A word of five letters, Upside down is the same, A shark does this, But itβs not to blame. What is the word?