我总禁不住要感激您。每当我遇到困难，尤其是没能很好地与人相处时，您总是鼓励我，给我希望、勇气和信心。更重要地是，你总是告诉我要善待他人，要对社会做出贡献。

我们应该学会接受变化，学会欣赏新的不同的东西。

他写了这首诗以纪念那些牺牲了的士兵。(honor)

)教育是未来的关键。(key)

Hearing that her son was hit by a car, Mary went to the hospital ________ (立刻).

Little kids are always ________ (好奇) about everything they see.

We need more ________ (家具) to decorate every room in our new house.

Could you give me a quick ________ (解释) of this sentence?