阅读短文，然后按要求完成各题。

　　“Cool”is a word with many meanings．Its old meaning is used to express a temperature that is a little bit cold, as the world has changed,(A)这个词有许多不同的意思。

　　“Cool”can be used to(B)express feelings of interest in almost anything．

　　When you see a famous car in the street, maybe you will say,“It's cool．”You may think,“he's so cool,”when you see your favourite footballer．

　　We all maximize the meaning of“cool”．You can use it(C)________　________ many words such as“new”or“surprising”．Here's an interesting story we can use to show the way the word is used．A teacher asked her students to write about the waterfall they had visited．On one student's paper was just the one sentence,“It's so cool”．(D)Maybe he thought it was the best way to show what he saw and felt．

　　But the story also shows a scarcity of words．Without“cool”,(E)some people don't have any words to show the same meaning．So it is(F)quite important to keep some credibility．Can you think of many other words that make your life as colorful as the word“cool”?I can．And I think they are also very cool．

1．将(A)处汉语译成英语：________________________________

2．从文中找出文章的主题句，并写在横线上：_______________

3．根据句意在(C)处填入一个适当的短语：________　________

4．写出(D)和(F)的同义词或近义词：___________　___________

5．将(E)句子换成具有相同含义的句子：Some people ________　________ words to show the same meaning．