My brother was watching TV_I was reading a book.A.if B.while
My brother was watching TV_I was reading a book.A.if B.while
My sister was reading a book while she was listening to the
I was watching TV while my mother ____the beds.A took B was
While I was just reading a book ,she came into my room.主句是什么
When my mother ___home,I was reading a book.
( )My father was reading a newspaper ______ I was watching T
While I (was watching) TV,my mother (was reading) books 这句话对
While my wife was reading the newspaper,I was watching TV.
i was watching tv while my brother was playing computer game
My brother was reading while I did my homework.while后面不是接延续性
My brother was watching TV when my mother came back(用while改写
They were reading ( ) the light was out .A.when B.while选A还是B