Having a conversation with people with dementia will be （）.

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

The wound soldier made an effort to stand up, but the general stopped him.

It is quite typical of him to be late.

What is true about the people suffering from dementia

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

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

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

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