Chapter 28: Vowels: (a-e-i-o-u: short and long sounds)

28.1: Listen and Say (Vowels : a-e-i-o-u short and long sounds)

1. Vowels Introduction (letters a,e,i,o,u)
2. Exercise Vowels Introduction
3. Short and Long Vowel Sounds
4. Exercise-Short and Long Vowel Sounds
5. Exercise-Short and Long Vowels Combined