An idle youth, a needy age.

所有的公共場(chǎng)所都應(yīng)完全禁止吸煙。

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

The guide dogs helping the people with dementia will （）.

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

All male guests at this restaurant are respectfully requested that they are put on coat and tie.

The Crimea also released CDs for sale in shops because （）.

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

Nobody can work well if he is distracting.

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