一、
1. her 2. countries 3. closing 4. third 5. Chinese
6. mine 7. boys 8. swimming 9. photos 10. mice
二、
C B B A A D C C C A
三、
1. their 2. making 3. to go 4. teeth 5. thinnest
6. better 7. gets 8. fourth 9. closed 10. watching
四、
1. Are you making a model plane?
2. Where are the boys sitting?
3. Don't look out of the window.
4. What can you see over there?
5. The child has an apple.
五、
E F G I H B D J A C
六、
F F T T F
七、参考范文：
My Pencil-box
I have a pencil-box. It is nice and big. It has many colours. There are two blocks on my pencil-box. One is yellow, the other is orange. In my pencil-box, there are pens, pencils, a ruler and an eraser. I like my pencil-box very much and my pencil-box looks like my best friend.