Quick crossword

ACROSS

7. Demonstration, display (13)

8. Tied (8)

9. Counts up (4)

10. Veer (6)

12. Bug (6)

14. Tin (3)

15. Sign, token (6)

17. Land (6)

19. Fifty percent (4)

21. Messengers (8)

23. Educational arc (8,5)

DOWN

1. Gradually disappear (4,4)

2. Be in two minds (6)

3. Dread (4)

4. Examining (8)

5. Wanders (6)

6. Crease (4)

11. Diverse, wide-ranging (8)

13. Arrange (8)

16. Previously (6)

18. Very unpleasant (6)

20. Imitated (4)

22. Strong desire (4)