14.As we all know, it takes ten years to grow trees but a hundred to rear people, which means it will be ________ one becomes a useful person.
He did not regret saying what he did but felt that he ______ it differently.
The old man came ______ to the railway station, only ______ the train was slowly pulling out of the station.
Now that there is much difficulty in finding a satisfying job, why don’t you do a ______ job to support you for the time being?
Seeing the chemical ________ to the sunlight, Mr. Lee warned the workers to be careful when dealing with it.
On Friday, we were packing to leave for a weekend away __ my daughter heard cries for help.