阅读下面这段话，用英语回答问题
I am Ken. Three years ago, I saw a beautiful stamp on an envelope. The letter was from my father's friend. I loved the stamp very much. My father let me keep it and that was the first stamp I had. Now I have about two hundred stamps. I always go to the post office to buy stamps at the weekend. Sometimes I use my pocket money to buy some stamps, but I can't buy the most beautiful ones. They are very dear. Now I have 10 pounds. It is just enough to buy a new stamp with a panda. So I get ready to go to the post office near my house.
（1）What did Ken see on the envelope?
（2）When did Ken have his first stamp?
（3）How many stamps does he have now?
（4）What does Ken do at the weekend?
（5）Why can't he buy the most beautiful stamps?
英汉短语互译。
（1）打开灯
（2）trick or treat
（3）进来
（4）当然可以
（5）Happy Halloween!
写出单词的相应形式。
（1）bird(复数)________________
（2）can (否定形式)________________
（3）swim(现在分词)______________
（4）I’m (完整形式)_______ ______
（5）you are(缩写)_______________
看图根据首字母写单词。
r____________ j _______________ r_________________
s_____________ s_______________
结合本模块所学，看图写短语。
（1）.
（2）
（3）
_______________ _______________ ______________
（4）
（5）
________________ __________________
写出下列单词的相应形式。
（1）egg(复数)______________ （2）make(现在分词)______________
（3）dumpling(复数)_______________（4）do(现在分词)_________________
（5）China(形容词)________________