On her way home, Lucy saw a thief ______ in a shop.She stopped ______ 110 at once.

What do you think of Putin?— He is an outstanding leader who _____ his reputation. [ ]

You are creating something out of nothing, ________ means, in one sense, ________ none of it is true

依次填入下列各句横线处的成语，最恰当的一组是（ ）① 在这个越来越复杂的世界中，我们需要更加善于推理思考，才能过得 。② 刚开始接触计算机时十分生疏，经过一段时间的练习，现在已是 了。③ 基团改造将会有助于改变这种现状，如果人们不再对他抱有偏见，处理起来就 。

ssengers traveling into the city, taxis and carservices charge ________ 50 dollars.