We were astonished at the news of her sudden death.

问题描述:

We were astonished at the news of her sudden death.
这句话是被动句吗?
有些动词的意思都是 使...比如shame 使感到羞愧
..这些单词是不是只能用于被动句?

不是被动

使吃惊
加ed后就变成形容词了,也可以理解成被动