while I was sleeping ,the bell rang 中的(I was) 可省吗

while I was sleeping ,the bell rang 中的(I was) 可省吗 用while或when填空 1.------ I was watching TV,the bell rang. the bell rang when i was hurrying ____the classroom I was cookimg_____the bell rang.A.after B.while C.when Someone rang while I was working in the garden? I rang the bell and was not surprised to see that hugh was s I was listening to the radio when you (rang)the bell the fir I was just about to go out ___ the bell rang I was beginning __________ when the bell rang.A.to go out B, The door bell ＿＿when I was leaving.A.rang B.ringing C.rings The door bell _____ when I was leaving.A rang B ringing C ri 这句话对吗?I was on the point of sleeping when you rang.