Which of the following is the author"s suggestion

The doctor will get more practice out of me than out of ten ordinary patients.

所有的公共場所都應(yīng)完全禁止吸煙。

What is true about sales of music over the last year

我們認(rèn)為節(jié)約用水非常重要。

After reading the novel he was too exciting to go to sleep that night.

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

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

事實(shí)勝于雄辯。

我想知道他把表送給誰了。