. Mistakes don’t just happen; they occur for a reason. Find out the reason, and then making the mistake becomes .
He was disappointed to find his suggestion_______.
The salesman scolded the girl caught ______and let her off.
It was so cold that they kept the fire ________all night.
Believe it or not, he was seen ______upstairs just now.
They knew her very well. They had seen her ____up from childhood.