関連ワード:  basic structure of present continuous tense    simple structure of present continuous tense    general structure of present continuous tense    basic structure of present perfect continuous tense    simple structure of present perfect continuous tense    general structure of present perfect continuous tense    structure of present continuous tense    structure of present continuous tense with examples    structure of present continuous tense interrogative    structure of present continuous tense negative  
結果 : basic structure of present continuous tense