All of them are （） at Lana"s achievement.

I thought you might be tired, （） is why I decided to help you.

No agreement was （） in the discussion as neither side would give way to the other.

The only way to conquer a fear is to face it, and doing so as frequently as possible.

It"s no good learning English without practice.

There is nothing so admirable as a man whose sacrifices his life and happiness for others. 

An idle youth, a needy age.

我想知道他把表送給誰了。

It is when you nearly lose someone when you become fully conscious of how much you value them.

所有的公共場所都應(yīng)完全禁止吸煙。