Last month I 是 meet还是tomeet my old friend

Last month I 是 meet还是tomeet my old friend 改错1.I met an old friend sometimes last month met old I last night my friend 2.I______ (meet) my old friend in the street last week. 3.I happened____(meet)my old friend in the street yesterday. meet,friend,am,to,going,some,old,of,I,my(连词成句) 用词的适当形式填空 I happened ---------------(meet) my old friend in I (h )to meet my old friend in the street yesterday meet friend am to going some old of i my 连词成句 1、I often( )an old man on my way home last month. 是my friend and i 还是my friend and me? I meet uncle last month.这句话对吗?