请问一个when和while的问题 while my mother was coming back,I did my h
I was preparing______the coming contest while my mother was
My brother was watching TV when my mother came back(用while改写
My mother was cooking when my father came back 用While改写
i was doing my homework while my mother was cooking不是一个句子不能有
While my mother was cooking,I was sleeping 这句话中While my moth
My brother was reading while I did my homework.while后面不是接延续性
while my mother was cooking ,i ___ TV.
i was doing my homework while my mother (was cooking)为什么不填co
While my mother ____(cook), I
My mother was cooking while I__________(do)my homework.
I was watching TV while my mother ____the beds.A took B was
While I (was watching) TV,my mother (was reading) books 这句话对