4.________ (healthy) food does harm to people.

3. It is     (friendly) to shut the door in one's face.

2.1 am sorry to say your answer is     (correct).

1. You should not point at someone else. That is     (polite).

 添加适当的前缀，写出下列形容词的反义词 

1. certain        2. usual     

3. active       4. patient     

5. possible      6. fair ^    

7. polite       8. happy     

M: Time for lunch（1）      Let's make some food.

W; How about making some hot dogs?

M:⁽²⁾    

W: Yes. Look at me.⁽³⁾     Then put a sausage and vegetables on it. 

M: Next? 

W:(4)    

M: Is that all right?

W: Oh, just put another piece of bread.(5)      

I like to do DIY in my spare time. I'm a⁽¹⁾ m     of the school DIY club. I think doing DIY is very ⁽²⁾ g     for us. I can do lots of things on my ⁽³⁾ o     and I often help my mum with the housework. Last summer, I even helped my dad⁽⁴⁾ d     our house. Although I did not do it very well, my dad was very happy that I (5) c     do something for him. Some of my classmates who also like to do DIY ⁽⁶⁾ w     me to give them some advice on how to improve (7) t     skills. As I see it, there are three ^（8) w     to do this. Firstly, they can improve their

skills through⁽⁹⁾ r     some books about DIY. Secondly, they can search the Internet for some

^（10) u     information they need. Thirdly, keep on practising. The more you practise, the better your DIY skills will be.

(   ) 6. Be careful with the scissors. They can be    

A. danger   B. dangerous C. in danger   D. dangerously

(   ) 5. --Would you like some more water?

―No, thanks. There is still     in my glass.

A. few   B. a few  C. little  D. a little

(   ) 4. There are trees on     of the street.

A. all sides   B. both side C. both sides  D. either sides