An old man （ ）down and （ ）himself in the street.fell；hurt.为什

An old man （ ）down and （ ）himself in the street.fell；hurt.为什 the old man fell down and hurt his knees by a_____ 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 drives his car down the street.. an old man was suddenly ill and___（fall） in the street He fell of the window,and he hurt himself badly. 是“I saw an old man fall down”还是“I saw an old man fell down” What would you do if an old man fell down She（ ）into an old friend in the street. Jone fell down from the ladder and _____(弄伤)himself. Michael fell down and hurt ()A.him B.he C.himself John fell off the bike in the race and he was hurt （ ）（bad）.