rowdy|rowdies

那群孩子在操场上玩得很吵闹。

The kids on the playground were being really ___rowdy.

那群吵闹的家伙在球赛后制造了骚乱。

The ___rowdies caused a disturbance after the soccer game.

那群吵闹的学生被老师赶出了图书馆。

The teacher kicked the ___rowdy students out of the library.