Consonant Digraphs 20 /th/ sound Houses from around the World Early North American Settlers The Winklers' Holiday on Zoo Lovers Day The Dog, The Rooster, and The Fox Other Vowel Sounds 37a Long /ōō/ sound Things That Are White-Easy Reader Part 2 Things That Are Orange-Easy Reader Part 1 Archipelagos of the World Bryce's Cleanup at the Creek Other Vowel Sounds 39 /oy/ sound