A farmer asked his son, a fifteen-year-old boy to work on the farm for one year. Every day the boy got up early and worked  41  until evening, just like his father. Time passed quickly. The boy’s crops(庄稼)grew well.   42  the last day of the year, the father called his son to him, “I’m very happy to see that you have done well for the whole year”, said the father, “I’ll give you a present, tell me  43  you want ”.The boy smiled and showed his father a big piece of bread made from his wheat(小麦). “I’ve already got the  44  present. No pains, No gains. I think this is what you wanted   45   to know”. His father was quite pleased to hear that.
A. hard           B. slowly          C. hardly
A. At             B. On              C. In
A. what           B. how             C. where
A. worst          B. least             C. best
A. I              B. my              C. me