Consonant Sounds 18.3a /z/ sound Consonant Sounds 9.2b /m/ sound Consonant Digraphs 24 /zh/ sound Things That Are Black-Easy Reader Part 1 Big Vehicles-Easy Reader Part 2 Vehicles that I see-Easy Reader Part 1 Consonant Digraphs 22b /sh/ sound Short Vowel Sounds 26.1 /a/ sound Leaning Tower of Pisa, Italy Vowel Sounds Influenced by r 44b /u(r)/ sound Consonant Sounds 13.3 /s/ sound My First Book of Numbers to 20 Vowel Sounds Influenced by r 42 /i(r)/ sound Things That Are Blue-Easy Reader Part 1