题目内容：

It took three years for us to correct our mistakes and for things to begin to______.A.take inB.look upC.put onD.kick

优质解答

答案是 B.look up
things are looking up
是成语,略有“事情变好”,“情况转好”的意思
It took three years for us to correct our mistakes and for things to begin to look up.
花了3 年纠正了我们的错误后,情况才开始转好.