单项选择题
He was （）of the hall for making too much noise.
A.turned roundB.turned outC.turned overD.turned in
单项选择题 This dictionary has many（）of how verbs are used.
单项选择题 The problem is difficult （）.
单项选择题 It’s amazing that there still exist some plane trees on （）sides of Huashan RoadinShanghai.
