i was played 和 i was playing 有什么不同?

was caught by the rain和I was caught in the rain有什么不同, i was played football改错.为什么 I was playing the piano when I was reading nespaper. I was home 和 I was at home 有什么不一样? plays、played、is playing、was playing分别是什么意思 I was played football with my friends.怎么改错 i was dead和i was died. I have been playing computer since I was 5.这里为什么用was不应该有beca i was playing the piano 和i am playing the piano 第一句成立吗 第二句呢 27.When I was young ,I liked playing gootball, His sister often（plays/played/was playing) computer games la just moments age i was playing with my friends 什么意思