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

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

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

An idle youth, a needy age.

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

Nobody can work well if he is distracting.

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

It is quite typical of him to be late.

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

It is when you nearly lose someone when you become fully conscious of how much you value them.