Words with initial ch, sh, th, wh
1. chain
2. cheese
3. cherry
4. chicken
5. shadow
6. shelf
7. shock
8. shone
9. thick
10. thirsty
11. thirty
12. thousand
13. whether
14. whip
15. whisker
Challenge Words
16. completely
17. humans
18. weight
19. motion
20. reply