_________ __________ you _______ when the teacher came in?
_________ __________ you _______ when the teacher came in?
They were talking _______ when the teacher came in
老师进来时,他们停止了说话.When the teacher came in ,they __________.
He _______ when the teacher came in.A was singing B sang C w
1.What ________ they _______ (do) when the teacher came in?
when the teacher came in ,we stop ( )
i _____cards when the teacher came in .
The teacher came into the classroom,________ book in _______
When the teacher came in ,the students stopped ______(talk )
When the teacher came in,the students s___talking
the student stoped ( )(talk) when the teacher came in.
the students stopped talking when the teacher came in