- What color are your pencils? -.A. Its yellowB. They are blueC. They are orangesD. They

问题补充：

- What color are your pencils?

-.

A. Its yellow

B. They are blue

C. They are oranges

D. They are the green

答案：

A. Its yellow

(答案→)B. They are blue

C. They are oranges

D. They are the green

解析：题干中问句是：你的铅笔是什么颜色的？pencil用的是复数形式，答语肯定要用they。但C中orange指橘黄色的，是形容词，不能加s；D中green也是形容词，不加the。故选B。