听到悲伤的消息后，她开始抽泣。

She began to ___sob when she heard the sad news.

突然，我们小组的一名成员开始抽泣。

Suddenly one of our group members started to ___sob.

孩子摔倒后继续大声抽泣。

The child continued to ___sob loudly after falling down.