Across
- 1. assistant
- 4. fear
- 5. attractive
- 6. birds making noise
- 8. quiet
- 11. beginning of the day
- 12. feeling shy
- 14. obstruct
- 15. to check
- 16. military exercise
Down
- 2. disturbance
- 3. border
- 7. a kind of noise
- 8. to begin
- 9. in a chorus
- 10. notice or news
- 13. fast