Good Riddles

Question: what does 1+1=.

Question: What are the next two letters in the following series and why? WATNTLITFS__

Question: Miss Mary's father had 4 kids: Joseph, John, and Jordan. What was the 4th kid's name?

Question: Rarely touched but often held If you have wit, you'll use me well What am I?

Question: I have no bed to sleep or no palace to live. I don't have a single coin then also I am known as king.