Once a schedule is made, by strictly _______ it, you can avoid putting off till tomorrow what should be done.
He talked about the classmates and the school ___ he had visited.
Americans eat __ vegetables per person today as they did in 1910.
I wonder if you know it ___ .
The number of people invited ___ fifty, but a few of them ___ absent for different reasons.
—George is a wise person. —But in my opinion, he is ___ than wise.