The happy ________ of children playing in the garden disappeared, and it was quiet again.
You can never be __________ when crossing the street.
—He was nearly drowned once. —When was __________?—__________ was in 1998 when he was in middle school.
1 could just see a car in the distance, but I couldn't __________ what colour it was.
After ten years' hard work, she finally __________ all the debts.
1 don't think that taxes will be reduced this year,__________?