1. Abandoned town (5,4) 8. Electromagnetic telecommunication (5) 9. Flat surface (5) 10. Female parent (6) 12. Portable shelter (4) 14. One of the Channel Islands (4) 15. Subject to death (6) 17. Sound (5) 18. Storage centre (5) 20. Soon (9)
Down
2. Did possess (3) 3. Oral (6) 4. Outstanding (4) 5. Most feeble (7) 6. Likely to turn out well (9) 7. Provide with fresh air (9) 11. Small dog (7) 13. Made of wood (6) 16. Chief god of ancient Greece (4) 19. Comrade (3)