I was cleaning my room when the fire broke out.帮我翻译一下这个从句并讲解一下状语从句

I was cleaning my room.(改为否定句) I （ ） （ ）my room. My robot was cleaning the floor when I walked into my room.改同义句 I am cleaning my room 划线提问 cleaning my room --------------------- I was cleaning my room when the fire broke out .改为同义句 i was (cleaning my room )at eight o,clock last night 对括号里提问 I was cleaning my bedroom while someone knocked on the door改错 根据下文提示,完成下列对话.看下面!1.A：______________________________B:I was at the bus stop this morning.2.A:_______________________________B:They were at the fair yesterday.3.A:_______________________________B：I was cleaning the ro I‘m cleaning my room.一般疑问句 I _____(clean) my room at 9:00 last sunday.是填cleaned好呢,还是was cleaning好呢? _ What's the matter with you ___While I was cleaning the window ,--What’s the matter with you?--_____ the window,my finger was cut unexpectedly.A.Cleaning B.To clean C.While cleaning D.While I was cleaning 这几个答案选哪个?为什么不能 I am cleaning my room对 cleaning my room进行提问 I was doing some cleaning.(对doing some cleaning做划线提问) I was doing some cleaning.(对doing some cleaning做划线提问) I was cleaning windows (at home ) at 8:00 yesterday I was busy doing cleaning 这句英语对吗 I was so busy cleaning my new house that I didn't eat___last week.A.little B.much C.few D.many my sister and i are cleaning our room对划线部分提问cleaning our room I am cleaning my bedtoom改一般疑问句 Are you cleaning your bedroom?