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

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

所有的公共場所都應(yīng)完全禁止吸煙。

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

Which of the following is the author"s suggestion

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

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

What is true about the people suffering from dementia

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

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