Solve the crossword using the given clues

12345678910
Across
  1. 3. a gesture or action to convey information
  2. 5. imaginary line around the middle of the earth
  3. 8. a group of instrumentalists
  4. 10. part of mathematics
Down
  1. 1. divide into separate parts
  2. 2. divide into for equal parts
  3. 4. to buy something
  4. 6. the part around the neck of a shirt
  5. 7. plural form of calf
  6. 9. a long fixed look