He spent the first 15 minutes of the seminar making certain that all present understood how hard it was to do well.
He spent several minutes making sure that everyone knew how hard doing well is.
He spent no time explaining that doing well is almost always hard work.
It's not the same because the area we're in is quite small.
A group of girls are sitting together.
There are no labor secretary-nominees at the moment as all positions have been filled.
The tennis player is at the bowling alley.
Different school programs are not published.
A child holds a treat that several dogs want.