Unit 13: Review
1. which
2. teach
3. wash
4. tray
5. frown
6. we
7. eat
8. when
9. teeth
10. sheep
11. sail
12. found
13. be
14. tree
15. chase
16. than
17. play
18. train
19. mouse
20. please
21. lunch **
22. whis/tle **
23. snail **
24. a/round **
25. steep **
Challenge words are marked with a double asterisk (**).