We all know that________is the first requirement for learning. (concentrate)

TOPIC: What kind of mother was Mrs. Baker in the story “Selling the Post”?

由于噪音很大，广场舞这种娱乐形式正受到越来越多人的批评。

还在读大学的时候，他就打工，挣钱养活自己。

我无意伤害他，但是他觉得我在取笑他。

Clearly, if you are spending more than what you earn, you’ll have to________your belt. (tight)

在生活中他应对困难的特殊方式给我留下了深刻的印象。

为了不使她感到难堪，我们没有告诉她真相。

We apologize for any_______caused during the construction of the road.(convenience)

The evidence given by the witness in court was inconsistent with what he had _________told the police. (previous)

He believed in________so much that he would rather die than live without it.(free)