Look at this. It's a pencil case. It's orange. It's my pencil case. What's in it? Look, this is a pen. It's black. This is a pencil. It's red. And this is a ruler. It's green. This is an eraser. It's blue and white. My pencil case is big and nice. I like it.
1.My pen is black.A.What color is it? | B.What’s color is it? | C.What color it is? |
A.a | B.an | C.the |