Tom, ____ yourself. Did you forget the school rules?
He has been caught _________ the rain and is wet _________ the skin.
It was Asimov was eleven years old his talent for writing became obvious.
Is this the reason _____ at the meeting for his carelessness in his work?
All these gifts must be mailed immediately__________ in time for Christmas.
The glass door have taken the place of the wooden ones at the entrance, _____ in the natural light during the day.