It’s time for class. Let’s stop . Look! The teacher decides us something important.A. talk

问题补充：

It’s time for class. Let’s stop . Look! The teacher decides us something important.

A. talk, tell

B. talking, telling

C. to talk, to tell

D. talking, to tell

答案：

A. talk, tell

B. talking, telling

C. to talk, to tell

(答案→)D. talking, to tell

解析：上课的时间到了，那么应该是停止说话，stop talking表示停止说话，decide to do sth表示决定做某事，故本题选D。