I was doing my homework while my brother was playing games的g
I was doing my homework while my brother was playing games的g
I was doing my homework while my brother was playing piano i
one saturday ,i was doing my homework while
My brother was reading while I did my homework.while后面不是接延续性
I was doing my homework while my father was reading newspape
i was doing my homework while my mother (was cooking)为什么不填co
i was doing my homework while my mother was cooking不是一个句子不能有
While my brother was playing the guitar ,my sister listened
i was watching tv while my brother was playing computer game
___ I was doing the laundry,my brother was playing with his
My brother was playing computer games.变否定,疑问,
while I was doing my homework ,I heard a Strong noise (同义句转换