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

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

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

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

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

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.

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

What effect has the Internet had on music piracy