阅读理解。

　　There are many colours in nature．But do you know if a colour has weight?I think you'll say“no”．But I am afraid you are wrong．If you don't believe, you may do a small experiment．

　　First, put two objects with the same weight into two boxes．Then cover the box．Third, wrap(包)one box with a red piece of paper, the other with a white piece of paper．OK．Now hold the boxes before your hand one by one．It is certain that you will think the red one is a little heavier．

　　Why do you think so?A scientist found that colours, different, different, have, in, man's, mind, weight．① So he did many tests and at last he got the result．That is to say, every colour has its own weight in our mind and their order is the same．The h ________ ② colour is red, then blue, green, orange, yellow and white．

　　A scientist told us that colours also have s ________ ③．Can you smell the colour?Of course not．Then why did the scientist say so?That is because every colour stands for(代表)a kind of light with a certain wave-length(波长)．It reaches our brain through sense organs(感觉器官)．

　　According to this discovery, scientists say that people accept(接受)the colours they like, and refuse the colours they hate．So your body and mind will be h ________ ④ by using the colours you like．Or you'll be nervous or get ill．For example, if you stay in a room with red windows, wallpapers and furniture for two hours, you'll feel you have been there for four hours．But if the room is blue, you'll feel you have been there for only one hour．Another example, if a person walks out of a red room and into a blue room, his temperature will fall．That means our body temperature will change with different colours⑤．

根据短文内容：

1．将画线部分①连成宾语从句：________________

2．完成短文中所缺的单词：②h ________; ③s ________; ④h ________

3．将画线部分⑤译成汉语：________________

4．判断下列各句正(T)误(F)。

□Stay in a room with red wallpapers and furniture, and you'll feel the time is slow．

□If a person walks out of a blue room and into a red room his temperature will fall．

□Not all colours stand for a kind of light with a certain wave-length．

　　Hello, everyone!I am Rubbish．I know you hate 　　1　　, but in fact, I'm not that bad．

　　My home is the dustbin．Many people often throw me 　　2　　 so that I can't go home．You hurt me and I am sad．You don't understand me at all, and you always complain(抱怨)when you step on my 　　3　　 Why do you treat me like this?You have developed the habit of littering, 　　4　　 you don't realize that you are doing wrong．I have asked for help, but there is no reply to my cries for 　　5　　 I have to write this article to communicate with you．How I want to talk with you and have a good 　　6　　 with you．I hope you will stop 　　7　　 me here and there．I hope you will do something to protect the environment．

　　I hope the environment will be cleaner and the world will be 　　8　　 beautiful．Then I will have a satisfied smile on my face．

1．________　　2．________　　3．________　　4．________

5．________　　6．________　　7．________　　8．________