that old man has fallen down and hurt himself为什么用完成时不用一般过去时

that old man has fallen down and hurt himself为什么用完成时不用一般过去时 An old man （ ）down and （ ）himself in the street.fell；hurt.为什 the old man fell down and hurt his knees by a_____ "The old man has fallen into poverty"是主系表结构吗?has fallen是系动词? no man is angery that feels not himself hurt. He fell down and _hurt___ his leg（为什么hurt不用加s?它不 No man is angry that feels not himself hurt,这个是什么从句,that 引导什 Michael fell down and hurt ()A.him B.he C.himself My brother __ down while he __ his bicycle and hurt himself. NO man is angry that feels not hurt himself怎么解 求No man is angry that feels not himself hurt的语法结构! 选择哪个,为什么?A British man has met and married a 22-year-old wom