As I have had explained to me at great length, wonder is intransitive. That's fine, but it can seem to take an object: Jim: Yesterday I wondered what that mark on the wall was made by Dave: I ...
I hear it more on more frequently on the news, as in: The North Korean regime has disappeared scores of dissidents over the past twenty years. Has disappear always been used in such a way, as a ...
I am confused about using transitive and intransitive verbs for making passive sentences. Especially when that verb can be both (like the verb change).