Workers on a roof install new shingles.
The workers are shingling the roof.
The workers on the roof are riping off shingles.
With disappointment in his voice, Poirot told Miss Howard that it was beneath her.
I did not like how the house kept every particle of waste. It was quite the wasted effort on their part.
A dog is outside
The man and woman are outdoors.
I'll allow a bowl of Special-K with skim milk.
I've never discussed credit card usage or the education system with others.