関連ワード:  present continuous tense interrogative sentence formula    present continuous tense interrogative sentence structure    present perfect continuous tense interrogative sentence formula    present continuous tense interrogative negative sentence formula    present perfect continuous tense interrogative sentence structure    present continuous tense interrogative negative sentence structure    present continuous tense interrogative structure examples    present continuous tense interrogative sentence ka structure    present continuous tense ka interrogative sentence ka formula    present perfect continuous tense interrogative negative sentence formula  
結果 : present continuous tense interrogative sentence formula