Hisgrandfather
問題詳情：
His grandfather ________ for seven years.
A. died B. had died C. has died D. has been dead
【回答】
D
知識點：動詞時態
題型：選擇題
問題詳情：
His grandfather ________ for seven years.
A. died B. had died C. has died D. has been dead
【回答】
D
知識點：動詞時態
題型：選擇題
