Question

When the teacher came in, the students stopped _______ and became very ________.

A．to talk, quiet

B．talking, quiet

C．to talk, quietly

D．talking, quietly

Answer 1

B

试题分析：句意：当老师进来时学生们停止交谈，并变得非常安静。stop doing st 停止做某事，停止正在做的事，stop to do sth,停下来去做某事，即停止正做的事去做另外一件事。become,变得……，半系动词，后加形容词。quiet,安静的，形容词，quietly,安静地，副词。故选B。