母亲紧紧地拥抱了她的孩子。

The mother ___embraced her child tightly.

在候诊室里，这对夫妇紧张地互相拥抱坐着。

In the waiting room, the couple sat nervously ___embracing each other.

听到好消息后，他们快乐地拥抱在一起。

Upon hearing the good news, they ___embraced in a joyful hug.