鸟儿们在天空中自由地飞翔。

The birds are flying ___freely in the sky.

孩子们可以在操场上自由玩耍。

Children can play ___freely on the playground.

他慷慨地捐赠了大笔资金给慈善机构。

He ___freely donated a large sum of money to the charity.

她毫不犹豫地分享了自己的想法。

She ___freely shared her thoughts without hesitation.