They kept on talking until the teacher came in.改为同义句

They kept on talking until the teacher came in.改为同义句 they kept on talking until the teacher came in同义句 改为同义句The students stopped talking when the teacher came in.T they were talking loudly when the teacher came in They were talking _______ when the teacher came in The student s did not stop talking until the teacher came in The baby kept on ______ until the mother came back. 同义句转换：they didn't talk any more when the teacher came in谁知道啊 （ ）the teacher came in, they were talking and laughing. A.wh They ( )stop talking ( )the teacher came in.直到老师来了,他们才停止了谈话. 连词成句were,pictures,while,the,came,talking,in,teacher,about,th While we were talking,the teacher came in.此句 可不可以用when代替whil