Good Riddles

Question: I have curly hair I am a feline I am long I My eyes are shaped like a line. What am I?

Question: Why couldn't the skinny man eat all of his fat burger?

Question: It runs when I run and stops when I stop. It only works when you set it and then stop it. What am I?

Question: What kind of book can you use to go internet??

Question: A man challenges the greatest chess player in the world to two games of chess. He guarantees that he will win or tie at least one of the games for sure. To be even more cocky, the man says he will play both games at the same time.

How does he guarantee he wins or ties at least one game?