当获奖者领取奖牌时，每个人都欢呼起来。

Everyone ___cheered as the winners received their medals.

他当时正在大声地为另一支队伍加油。

He was ___cheering loudly for the other team.

当歌手唱完歌时，人群总会欢呼。

The crowd always ___cheers when the singer finishes her song.