The students________(chat)until the teacher came in.

来源：学生作业帮编辑：神马作文网作业帮分类：英语作业时间：2024/09/27 05:48:15

不可以
再问：为什么？
再答：你把整个句子翻译一下呢...应该是学生们一直在讲话直到老师进来..是吧..所以直到老师进来都是一个状态而chatted 是过去式只是过去的某一个状态..懂了么？一般过去时： 1、表示过去发生的动作或存在的状态 2、表示过去经常或反复发生的动作 3、用于时间、条件状语从句中代替过去将来时 4、表示过去时间内连续发生的几个动作过去进行时：1、表示过去某一时刻或某一阶段正在进行的动作 2、表示从过去某一时间角度看将要发生的动作. 你这个句子目测是属于过去进行时的第一种情况

The students________(chat)until the teacher came in. the students didn't -------- until their teacher came in I was reading books until the teacher came in. The student s did not stop talking until the teacher came in 是 in came the teacher 还是 in the teacher came ( )The teacher and these students________ like it very much. 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 All the students talked ____(excited)until the teacher came when the teacher came in ,we stop ( ) Keep ( ),the teacher came in ( ）（quiet) i _____cards when the teacher came in .