那位士兵英勇地冲进火场救出了孩子。

The soldier rushed ___gallantly into the burning building to save the child.

他彬彬有礼地为女士们拉开了门。

He ___gallantly held the door open for the ladies.

他穿着西装，风度翩翩地走进了房间。

He walked into the room ___gallantly in his stylish suit.