Tom didn't want to make trouble in the train. Therefore, he his railway ticket when asked to do so on his way home.
It is reported that the number of the students ______computer games has been on the increase in recent years.
She has been teaching in a school since she graduated,so she is not ______ to associating with business people.
______the fact that his first experiment had failed,Prof. White stuck to his research.
Robert wishes that he ________ business instead of history when he was in university.
If he _________ me tomorrow, I would let you know.