Good Riddles

Question: A hill full a hole full you cannot catch a bowl full.

Question: We hurt without moving. We poison without touching. We bear the truth and the lies. We are not to be judged by our size. What are we?

Question: A horse jumps over a castle killing a woman, who is she?

Question: what does not move outside (the surface)but moves inside ?

Question: We are 5 little items, and you can find us all in a tennis court.