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

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

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

In this passage, the expression "walk in the shoes of" is similar in meaning to （）.

It took years for Einstein"s theory to gain acceptably.

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

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

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