CROSSWORD RIDDLES III

12345678
Across
  1. 2. There were 6 apples in the basket, and 3 of them got rotten. What's the number of apples left in the basket?
  2. 3. Without breaking the window, what can enter it?
  3. 5. What has two arms and a neck but no hands and head?
  4. 7. Who shaves many times a day and yet has a beard?
  5. 8. What has several teeth but cannot bite?
Down
  1. 1. I am very unique, when you cut my stomach, I will not remain and when you rotate me, I will be everything
  2. 4. What doesn’t move, even having four legs?
  3. 6. I follow you all the time and copy your every move, but you can’t touch me or catch me.