1. 阅读邮件，完成各题。                                  

Dear Lucy,  I had a birthday party last Friday. I bought lots of things. I bought 21 apples, 17 bananas, 15 pears, 13 oranges and 12 bottles of juice at the supermarket. The party began at 6 o'clock in the afternoon. Lots of friends came to my party. There were 9 girls and 8 boys. But there were only 16 chairs. They all wanted to eat bananas. But there were only 16 bananas. Did I lose one? Oh no! There was one in the cat's mouth. Then I gave out the apples. We sang and danced. We had a good time.  Love,    Amy

1. （1） 根据邮件内容，填写恰当的单词，完成购物清单。                                                                                                                                    

   Shopping list
   物品
   数量

3. （2） Lucy had a birthday party last Friday.  
5. （3） Seventeen friends came to Amy's party.
7. （4） The chairs were enough (足够的) .  
9. （5） There was one banana in the cat's mouth.