单项选择题
As the bus came round the corner, it ran（）a big tree by the roadside.
A.into B.on C.over D.up
单项选择题 On average, a successful lawyer has to talk to several（）a day.
单项选择题 What is the train（）to Birmingham?
单项选择题 Tom, what did you do with my documents? I have never seen such a（）and disorder!
