When he at first appeared in costume and character, the students laughed at him.

The speeches went on, and the students laughed while the teacher marked their reports.

The students laughed at this, and the tension lessened some.

Some students laughed nervously, and one moved quickly to placate the woman.

Ten years ago most students would have laughed at that notion.

A few students laughed at all the appropriate places.

Several students laughed behind her, as they understood what she was doing.

The students laughed and turned in the direction of their history teacher.

A student was laughing in there, and all of my insides tingled.

They said the dog was struggling and the students were laughing: