I saw him ______ at desk, reading.
Always read the ______ on the bottle carefully and take the right amount of medicine.
Don't leave matches or cigarettes on the table within the _____ of little children.
She had a computer at home, and her parents desired that she ______ all her work at home.
Tom was very angry about ________ to Mary’s birthday party.
I lost my way in complete darkness and, ______ matters worse, it began to rain.