I was playing the piano when I was reading nespaper.

I was playing the piano when I was reading nespaper. I was playing the piano when I was reading nespaper.这里到底用whe Yesterday evening I was playing the piano when the doorbell She was playing the piano while I was reading the newspaper. when i was a t__,i was good at playing the piano 英语翻译I first started playing the piano when I was three.My pa 单项选择 When I（）her in the hall ,she was playing the piano A.se i was playing the piano 和i am playing the piano 第一句成立吗 第二句呢 1.I started playing the piano __when I was about seven years （the teacher came in when I was reading)是否正确 when I was reading the newspaper,the phone rang.与 I was read When I was ten years old,Istarted to piay the piano.对When I