Grade Four Capitalization and Punctuation Consonant Digraphs 20 /th/ sound Grade Two Adjectives and Adverbs Grade Three Word Relationships The Great Animal Election Consonant Digraphs 21 /ng/ sound Grade Two Irregular Verbs Grade Five Capitalization and Punctuation Grade Two Irregular Plural Nouns Dog Breeds - Non-Sporting Group Consonant Digraphs 19 /th/ sound Consonant Digraphs 21 /ng/ sound Consonant Digraphs 24 /zh/ sound