1. (2023三上·岳池期末) 将A栏中的句子与B栏中相对应的答语用线连起来。

     A栏                                        B栏

Is it a desk?                       A. I don't know.

Hello, Sam.                       B. No, It's a chair.

What's this?                      C. Hello, Daming.

Where is the cat?              D. Two.

How many books?            E. It's a schoolbag.