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

What effect has the Internet had on music piracy

Have run out of fuel, the plane crashed to the ground.

The author"s attitude towards gift giving is （）.

我想知道他把表送給誰了。

It"s no good learning English without practice.

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

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

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

No one should blind himself （） the well-known fact.