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

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

Man was, is and always will be trying to improve his living conditions.

It is quite typical of him to be late.

What is true about sales of music over the last year

Which of the following is the author"s suggestion

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

In this passage, the expression "walk in the shoes of" is similar in meaning to （）.

所有的公共場所都應(yīng)完全禁止吸煙。

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