4 unit

12345678910
Across
  1. 2. two things or people together
  2. 5. to guess the size or value
  3. 8. to collect funds for a purpose
  4. 10. what plants grow in
Down
  1. 1. to buy something
  2. 3. opposite of southern
  3. 4. one-fourth of something
  4. 6. mainly generally
  5. 7. a small round mark
  6. 9. money you earn from work