I——while reading the English textbook .luckily ,my classmate woke me up in time .为什么横线上填fell asleep had fallen asleep 为什么是错误的?

I was playing the piano when I was reading nespaper.这里到底用when还是while. While my wife was reading the newspaper,I was watching TV. I 什么 to music while my father was reading the evening paper.(listen) I——while reading the English textbook .luckily ,my classmate woke me up in time .为什么横线上填fell asleep had fallen asleep 为什么是错误的? I don't like the book.It was( ).Yesterday I got ( )while reading it and fell asleep.(bore) While i was reading i heard someone____at the door of partiesA knocked B knocks C to knock D knock i often make m_ in the book while i am reading.请填入以m开头的一个单词.谢、 I was doing the house work while he was just sitting there reading the newspaper.这个句子中reading 为什么read后要加-ing 形式啊 I don't know the man.The man is reading in the reading room改为复合句I don't know the man.The man is reading in the reading room改为复合句I don't know the man—— ——in the reading room While I ___ a novel,someone ___at the door.A.read,was knockingB.read ,knockedC.was reading,knockedD.was reading,was knocking为什么? he was drawing something on the desk (while) i was reading a story yesterday.这个句子能不能用when代替while?解释为什么? I ( ) while reading the English textbook .LuckiI ( ) while reading the English textbook .Luckily,my roommate woke me up in time A,had fallen B,have fallen asleep C,fell asleep D,fall asleep 怎么选?为什么?怎么翻译? while reading 和post reading while i was reading in the street,i happened to meet jack.前一句 in和street之间为什么加THE?这是固定用法吗?还是特指什么的? Mary was reading while Bill _______(repair) the radio. She was playing the piano while I was reading the newspaper.可以变成She played the piano while I readed the newspaper.什么情况过去进行时可以变成过去时` While she was reading,I was watching TV 对吗was reading While she was reading,I was watching TV 对吗was reading