Is it c or k?

123456789
Across
  1. 3. All our bones
  2. 5. Some people do this with a rope when playing
  3. 8. A food we might eat from a takeaway
  4. 9. These are blown out in your birthday
Down
  1. 1. You might make a ——- on your phone
  2. 2. This animal purrs
  3. 4. Lips are used for this
  4. 6. The wind helps fly these toys
  5. 7. You might eat this on your birthday
  6. 8. He is married to a queen
  7. 9. We might use these for counting (or a 3D shape )