Spiral

Starting from 1, fill in the grid clockwise with four-letter words. The last letter of each word becomes the first letter of the next to reveal the seven-letter key word in the shaded boxes. 1. Make beer 2. Desire

3. Dense layer of grass 4. Amphibian 5. Snatch

6. Bee sound 7. Metallic element 8. Tranquil

9. Fix

10. Unable to hear

11. Sham

12. Viewing organs

13. Box, in training

14. Hurry

15. Raised area of land

16. Nobleman