英语填空：Some wokers work in bad c______.They finished their work c______ yesterday.Firemen have to work in very difficult c______.I don't like horror films.They are f______.
问题描述：
英语填空：Some wokers work in bad c______.They finished their work c______ yesterday.
Firemen have to work in very difficult c______.
I don't like horror films.They are f______.
答
circumstance
condition
frightening