the students didn't -------- until their teacher came in这儿填stop to talk/talking还是begin to talk/talking

问题描述:

the students didn't -------- until their teacher came in
这儿填stop to talk/talking还是begin to talk/talking

填 stop talking
until的意思是“到...为止”,也就是在老师进来前,学生没有停止讲话

应该是stop talking,因为(翻译):这个学生直到他们的老师来才停止谈话。在老师来之前一直没停止谈话。

正确:stop talking 停止讲话
句意:学生们直到老师进来才停止讲话.