People walking on a crowded street.
The street is very busy and people are walking.
The street is empty and no one is outside.
The fountain is 500 years old.
Men are doing nothing.
I refuse to help you hang Alfred Inglethorp.
An employees T&A record never needs to be approved by the supervisor or comparable official.
Two cats are in deep water.
SO2 emissions won't have to be reduced at all even though NOx emissions will have to be reduced.