—What were you doing when she dropped in? —I for a while and_________ some reading.
Is this the reason _____ at the meeting for his carelessness in his work?
______ in his studies, he didn't know that all the others had left.
We had much difficulty __________ home in the snowstorm.
“Be careful, do not stand ___________ to the fire, Jim.” Mrs. Thompson said to her little son.
Several pages were found _________ when the book _________ me.