10. is snowing

9. wasn't it weather　 用it 代替.

8. don't think

7. blew strongly　 风大用“strongly”.

6. rained heavily　 雨大用“heavily”或"hard".

5. How well

4. What bad what 修饰不可数名词　 weather.

3. What delicious what 修饰复数名词 mooncakes.

2. doesn't have

20．B　 have a good time 玩得开心

　II.

　A. 1–A　 2-E　 3-D　 4-B　5-C

　B. 1 . What was, weather like