Cars turn into dead weapons when they are driven carelessly.

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.

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

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

Gift giving is the same thing in China and America in that （）.

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

It is quite typical of him to be late.

Which of the following is the author"s suggestion

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