The students stop and listen to the teacher carefully.
A. saying B. to say C. to talk D. talking
The students stop and listen to the teacher carefully.
A. saying B. to say C. to talk D. talking
D 句意为“同学们停止谈话,认真听老师讲”。表示“停止做某事”要用stop doing sth.,可排除B、C两项。say强调说话的内容;talk强调互相交谈。同学们之间应为“交谈”,故选D项。