Good Riddles

Riddle #3 (easy)

Question: What can you catch but not throw?

Question: What starts with an e but only has a single letter in it?

Question: There are 1600 people sitting around a circular table. The first person (person 1) has a sword and kills the second person then hands it to the next alive person (in this case person 3). Person 3 stabs person 4 and gives the sword to person 5. This goes on until person 1499 kills person 1500. Then person 1 kills person 3 and so on. This is repeated until there is only a single person remaining.

Who remains in the end?

Question: What kind of room has no doors or windows?

Riddle #47 (easy)

Question: What belongs to you but others use it more than you do?