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

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

It is quite typical of him to be late.

我們認(rèn)為節(jié)約用水非常重要。

It"s no good learning English without practice.

Nobody can work well if he is distracting.

Man was, is and always will be trying to improve his living conditions.

What effect has the Internet had on music piracy

What is true about the people suffering from dementia

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