Well, there's
Ambrose was home.
I'd be interested to see what
home is called in that sentence myself.
Is it a subset of subject complements? Since it is a complement,
I would think so. What else could it be the complement of (i.e.,
the completer of)? And yet ... I've never encountered the
term
predicate adverbial. That doesn't mean the term doesn't exist.
![Tongue Tied [:S]](/emoticons/emotion-7.gif)
CJ