The old man ____ for seven years.A.diedB.diesC.has diedD.has been dead.请大家帮我辨析一下为什么正确答案是D.C为什么不可以呢

The old man has been collecting wine bottles for five years.(改为同义句） The old man___ ____ ____ The old man has been collecting wine bottles for five years.(改为同义句） The old man___ ____ ____The old man____ ____ ____ wine bottles_____ _____ _____. The old man ____ lived here for more than 20 years.添have 还是 has? The old man seems healthy同义句 ___ ____ ____ the old man ___ ___ When the old man was alive,he ____ sit for hours at the door.A:would B:cou 这老人90多岁的英文翻译 The old man is ____ ____ ____ years old. The old man feels lonely(改为感叹句)____ ______the old man feels! The old man can't see anything .He is ____. The old man spent much time and ____(write) letters. The old man told us his sad story,____(cry) The old man told us his sad story ____(cry). 填空:I want to know ____ about the old man. The man is eighty years old.改为同义句 格式：That is ____ ____ man The boys are ( ) water for the old man The old man lives alone in the house=The old man lives ____ by_____ in the house . The old man walk to the park.（改同义句） The old man go to the park ____ _____. the old man's life will be better,对better 提问what__the old man's life ____ ____? The old man walked around for ____ this morning.A.a long time B.long C.the long D.the long time