Given the question: Read the article and select the best answer. Article: 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. . Question: My_is my good friend. Options: A: Chinese book B: English book C: pencil case D: bag
The answer is:
D