I'm doing my homework ____my mother is reading newspapersA .till B when C while D after

将下列句子重新排序,组成一段完整的对话.（急!）A.Hello!Ann.This is Sally.B.Are you free now?C.Then what about tomorrow moring?D.Hello!E.Hi,Sally.What's up?F.Yes,I'm free.What's wrong?G.Thank you.Goodbye.H.Sorry,I'm doing my homewor I'm doing my homework.对doing my homework提问 I‘m doing my homework 翻译 I'm doing my homework.(把I 改成he) She asked mehow much time I spent in my homework yesterday evening.She asked me ____________________ yesterday evening.A.how much time did I spend on my homework B .how much time I spent in my homework C.how much time did you spend doing your homewor I'm busy doing my homework 对doing my homework 提问 I‘m doing my homework.改一般疑问句 填空What are you doing?I'm()()my keys. I'm doing my homework.改一般疑问句 I m doing my homework.（变问句）? I'm doing my homework.(改为否定句) A:what are your doing ? B:i'm doing my homework .A:what are your doing ?B:i'm doing my homework .why?请问这个why怎么解? I’m doing my homework. (改为一般疑问句) （） () doing () homwork?I’m doing my homework. (改为一般疑问句) （） () doing () homwork? I’m doing my homework now.对画线部分提问【划得是I’m doing my homework】 I’m doing my homework. (改为一般疑问句) （） () doing () homwork? i'm doing homework 和 i'm doing my homework 是不是一样的意思,语法上有什么不同吗? i'm doing homework and i'm doing my homework 是一样的吗?两者语法上有区别吗? i m doing long