What is true about the people suffering from dementia

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

Have run out of fuel, the plane crashed to the ground.

Cars turn into dead weapons when they are driven carelessly.

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

所有的公共場所都應完全禁止吸煙。

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

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

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