Question

The story was so interesting that it made all of us ________.

A.laugh B.laughing C.to laugh D.laughed

Answer

A

【解析】

句意：这个故事很有趣，我们都笑了。

考查动词原形。laugh动词原形；laughing动名词，现在分词；to laugh动词不定式；laughed过去式；根据make sb do/adj.表示“让某人做什么、怎么样”；结合“ made all of us ________.”可知此处缺动词原形，故选A。