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

It is quite typical of him to be late.

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

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

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

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

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

No agreement was （） in the discussion as neither side would give way to the other.

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