她踢到脚趾时，疼得发出一声尖叫。

She let out a sharp ___cry of pain when she stubbed her toe.

我能听到孩子们在公园里玩耍时欢快的叫喊声。

I could hear the joyful ___cries of children playing in the park.

一声绝望的呼救声在空荡的大楼里回响。

A desperate ___cry for help echoed through the empty building.