While I was watching TV,he came in.(改为同义句） I 填两词 TV 填一词he ca

While I was watching TV,he came in.(改为同义句） I 填两词 TV 填一词he ca He was watching TV when I came in.（同义句） while he came into the room,i was watching TV. 什么情况下复合句(如While I was watching TV,he came in)中两个句子用过去进行时? While I was watching TV,my brother come in.（同义句） I was watching TV when he came into the room——（轻轻地） While i was watching TV,the light went off的同义句 1.I watching TV when he came in.2.My mother is cooking when He____（fall）asleep while I was watching TV .. Peter came in while /as I was watching TV.当Peter进来的时候我正在看电视. 按要求变换句型1 I was watching TV when Mother came in.(用while替换) __ He said,''I an watching TV now.'' 改为间接引语