Flint Goes to the Doctor's Office Long Vowel Sounds 32.2a /ē/ sound Short Vowel Sounds 30.1 /u/ sound Long Vowel Sounds 35.2 /ū/ or /y/ /oo/ sound Silly Hoot's Hilarious Hooves Vowel Sounds Influenced by r 44 /u(r)/ sound Long Vowel Sounds 31.2b /ā/ sound