【参考答案】
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. Dont look out of the window.
4. What can you see over there?