file:【9】Capitalization【大写】【 file:【8】Pronouns【 file:【7】Verb Tenses【 file:【6】Adverbs【副词】【 file:【4】Adjectives【 file:【2】Subject and Predicate【主语和谓语】【 file:【24】Time Order Words【时间顺序】【 file:【23】Friendly Letter【书信】【 file:【22】Context Clues【上下文线索】【 file:【7】Verbs To Be and To Have【动词to be和to have】【 file:【5】Subject Verb Agreement【主谓一致】【 file:【3】Sentence and Fragments【句子以及片段】【 file:【2】Nouns【名词】【 file:【22】Sentence Parts【句子部分】【