Sam and Spark go to the Park! An Introduction to the History of the United States of America Vowel Sounds Influenced by r 42 /i(r)/ sound The Winning Horse of the Contest Long Vowel Sounds 32.3a /ē/ sound Grade Two Irregular Plural Nouns Dog Breeds: Working Group Grade Two More Capitalization Consonant Sounds 14.1 /t/ sound Short Vowel Sounds 28.2 /i/ sound