His grandfather_for many years.A.died B.had died C.has been died D.has been dead

His grandfather_for many years.A.died B.had died C.has been died D.has been dead she told us her grandfather_for three years 为什么用had been dead his His his mind ()his work his所有格 His mistakes his right his sister try his his是什么意思 his home restore his change his find his find his at his pack his