They've been living in Britain for a long time.
A prepositional phrase can be adverbial.
In this sentence
Have they been living in Britain for long?
What word class is the word for long ?
subject is they, verb is have been living , object is in Britain..... but is
for long and Obligatory adverb or just a normal adverb?????
So it can be called as both I see!!!!
Thanks a l ot cleared up my misconceptions...
Thanks for this teach...l got cleared up my misconceptions...