不可以
What are those in English?那些用英语怎么说?
回答用：They're + 物体名称
如：They're books.
如果加入颜色,颜色后要跟名词
如：They're red pens.是红色的钢笔
They're red.的问句是：What color/ colour are those/ they?那些/ 他们是什么颜色的?
不明白的再问哟,请及时采纳,多谢!