"The old man has fallen into poverty"是主系表结构吗?has fallen是系动词?为何我高考复习指导书上说这是主系表结构?

The old man has poor____. Underline the correct verb1,He's an interesting man.He lived/has lived in many different parts of china.2,We have/are having three English lessons a week.3,Everyone knows that the sun is rising/rises in the east.4,Oh no!That old man fell down/has fal 是the old man has a five years old grandson还是the old man has a five-year-old grandson? the old man has nothing =the old man— — The old man __________ ( live ) in the neighbourhood has retired. The old man has no hair.He is b___. The old man has p____memory,he often forgets things the old man has two dogs (否） The old man has ___ memoroy ,heoften forgets things. the old man has two children, a son a ________ 改错The old man has good healthy.______ The old man has ---(没有)sons or daughters The old man has few relatives.反义疑问句 the old man has his own house 同义句 The old man has been dead for three years The old man has been dead since three years ago.区别 这个老人已经死了2年了.The old man has( )( )for two years.( )two years( )the old man died. The old man is 70,he has a good old girl.翻译 The old man is 70,he has a good old girl.翻译