【题目】判断对错：
This is Nancy’s pencil box. It’s new. What’s in it?
Let’s open it and have a look. Oh, a ruler, a ball pen and a key.
Is this your key?.
No, it is Helen ‘s
( )1.The pencil box is new.
( )2.There is a ruler in the pencil box.
( )3.There is a ball pen in the pencil box.
( )4.The key is Helen’s key.
【答案】（1）√ （2）√ （3）√ （4）√
【解析】略
