—__________?
—No, it’s on the sofa.

---What’s this in English?

---It’s ________pencil box.

A．a                B．an               C．the              D．/

Look at this. It’s a blue bag. It is my bag. What’s in it? Look, this is my English book. It’s blue, too. My Chinese book is also in my bag. It is yellow. This is my pencil case. It’s big and nice. I like English and Chinese. My bag is my good friend.
根据短文内容选择最佳答案。
【小题1】 My bag is       .