If you don’t know that _____ is the mother of success, you are sure to be _____ in life.
Whenever he was asked why he was late for class, he would answer carelessly, always the same thing.
The old clock needs every day, otherwise it will stop working.
—I feel so nervous about the coming college entrance examination. —________. You have been studying very hard.
Our teacher requested all of us _________ late for class.
We ____________ here on time. But the traffic was so heavy.